Products are made in the U.S.A., fully tested and
in stock unless otherwise specified. February 2023 Yes!!! Everything is IN STOCK ready to be shipped your way.
New lower price!
Zt-3 Wideband Controller and Datalogging System
Cut your tuning time in half!
Includes the Zt-3 Wideband Air/Fuel Ratio Meter, 10ft* Sensor Harness, Signal Harness,
PC Serial Cable and Installation Instructions. Available with or
without LSU 4.9 wideband oxygen sensor.
Made in the USA.
New
Zt-3 CAN Bus Wideband AFR / Lambda Controller
Very flexible CAN Bus setup for easy connection and logging through
other CAN Bus devices.
More
details here.
Includes the Zt-3 Wideband Air/Fuel Ratio Meter, LSU 4.9 O2 Sensor, 10ft* Sensor Harness, Signal Harness,
PC Serial Cable and Installation Instructions.
Made in the USA.
Zt-2 Wideband Controller and Datalogging System - Model 2010
Cut your tuning time in half!
Includes the Zt-2 Model 2010 Wideband Air/Fuel Ratio Meter, LSU 4.9 O2 Sensor,
10ft* Sensor Harness, Signal Harness, PC Serial Cable, Datalogging Software,
Installation Instructions and 2-Pin EGT connector to retrofit your EGT probe.
New data input supports air/fluid temperature sensors, fuel pressure and more!
The LCD and ZR-2 Multi-gauge support viewing this new data. Made in the USA.
Zt-3 + ZR-3 Wideband AFR Gauge Bundle
In this kit the Zt-3 Wideband is bundled with the ZR-3 Gauge. The ZR-3
Gauge displays Air/Fuel ratio. High contrast LEDs are visible even in a
direct sunlight.
Includes the Zt-3 Wideband Air/Fuel Ratio Meter, 10ft* Sensor Harness,
Signal Harness, PC Serial Cable and Installation Instructions. A
Serial Data Splitter is also available for simultaneous data logging
and ZR-3 use.
Blue, Red, White Digits come with black anodized aluminum bezel.
White Digits come with natural aluminum bezel. Available with or
without LSU 4.9 wideband oxygen sensor.
Made in the USA.
New
Zt-3 CAN Bus Wideband + ZR-3 Gauge Bundle
Very flexible CAN Bus setup for easy connection and logging through
other CAN Bus devices.
More
details here.
Includes the Zt-3 Wideband Air/Fuel Ratio Meter, LSU 4.9 O2 Sensor, 10ft* Sensor Harness, Signal Harness,
PC Serial Cable and Installation Instructions. A
Serial Data Splitter is also available for simultaneous data logging
and ZR-3 use.
Blue and Red Digits come with black anodized aluminum bezel.
White Digits come with natural aluminum and black bezel. Made in the USA.
Zt-3 + ZR-1 AFR and Lambda Gauge Bundle
In this kit the Zt-3 Wideband is bundled with the ZR-1 Gauge. The ZR-1 Gauge displays Air/Fuel ratio
or Lambda values and has a peak and hold feature. High contrast LEDs are visible even in a direct sunlight.
Includes the Zt-3 Wideband Air/Fuel Ratio Meter, 10ft* Sensor Harness, Signal Harness,
PC Serial Cable and Installation Instructions. Data splitter included for simultaneous display and datalogging use. Available with or without
LSU 4.9 wideband oxygen sensor.
Made in the USA.
Zt-3 + Hacker/Tweaker AFR/Lambda Display Bundle
In this kit the Zt-3 Wideband is bundled with the Hacker/Tweaker AFR/Lambda Display board.
The Zeitronix Hacker/Tweaker is a very small AFR or Lambda display for the Zt-2 or Zt-3 Wideband Systems.
Designed to fit into tight spots, full board dimensions are less than 2" by 1".
The minimum opening to display the digital readout is only 0.56 x 1.4 inches.
It's an open frame and bare board display meant to be mounted in the dash, in place of a stock clock or wherever you,
the Hacker/Tweaker wants to mount a discrete wideband AFR display. Like all LED displays it requires a tinted foil or Lexan cover.
There are two mounting holes for screws or standoffs. It powers up right from the Zt-2 or Zt-3 DATA port.
A Serial Data Splitter is also available
for simultaneous data logging and Hacker/Tweaker Display use.
The Hacker/Tweaker is available in units of AFR or Lambda and blue or red
digit colors.
Made in the USA.
Zt-3 + nDash Touch Screen Display Bundle
In this kit the Zt-3 Model 2010 Wideband is bundled with the feature rich
N-Dash touch screen display.
The nDash is a full-color display with logging capabilities for both the Zt-3 Wideband and OBDII systems.
Plug and play nDash connection cables to the Zt-3 Wideband and OBDII are included, plus the Zeitronix
nDash license!.
See here for additional
nDash features and capabilities.
Includes the Zt-3 Model 2010 Wideband Air/Fuel Ratio Meter, Wideband Oxygen Sensor,
10ft* Sensor Harness, Signal Harness, PC Serial Cable and Installation Instructions. Made in the USA. This is NOT nDash Tuner.
Not for sale in California Compare to Zt-2*Substitute
a 3ft or 20ft oxygen sensor harness.
Zt-2 + Gauge / Display Bundled Kits
Zt-2 + LCD Display Bundle
In this kit the Zt-2 Model 2010 Wideband is bundled with either our classic
silver (clear anodized aluminum) LCD display, or the new black anodized LCD display.
The black anodizing is a deep shade of black -- no cheap or grayish imitation anodizing here.
High contrast LCD is visible even in a direct sunlight and has a peak and hold feature.
Includes the Zt-2 Model 2010 Wideband Air/Fuel Ratio Meter, LSU 4.9 O2
Sensor,
10ft* Sensor Harness, Signal Harness, PC Serial Cable, Datalogging Software,
Installation Instructions and 2-Pin EGT Connector to retrofit your
EGT probe. Data splitter included for simultaneous display and datalogging use.
Made in the USA.
Zt-2 + ZR-1 AFR and Lambda Gauge Bundle
In this kit the Zt-2 Model 2010 Wideband is bundled with the ZR-1 Gauge. The ZR-1 Gauge displays Air/Fuel ratio
or Lambda values and has a peak and hold feature. High contrast LEDs are visible even in a direct sunlight.
Includes the Zt-2 Model 2010 Wideband Air/Fuel Ratio Meter, LSU 4.9 O2
Sensor,
10ft* Sensor Harness, Signal Harness, PC Serial Cable, Datalogging Software,
Installation Instructions and 2-Pin EGT Connector to retrofit your EGT probe.
Data splitter included for simultaneous display and datalogging use.
Made in the USA.
Zt-2 + ZR-2 Multi-Gauge Bundle
In this kit the Zt-2 Model 2010 Wideband is bundled with the amazing ZR-2 Multi-Gauge.
The ZR-2 Multi-Gauge displays Air/Fuel ratio or Lambda values, Boost/Vacuum, Exhaust Gas Temperature,
and data from the configurable 'User2' input. The ZR-2 Multi-Gauge has a peak and hold feature.
High contrast LEDs are visible even in a direct sunlight.
Includes the Zt-2 Model 2010 Wideband Air/Fuel Ratio Meter, LSU 4.9 O2
Sensor,
10ft* Sensor Harness, Signal Harness, PC Serial Cable, Datalogging Software,
Installation Instructions and 2-Pin EGT Connector to retrofit your EGT probe.
Data splitter included for simultaneous display and datalogging use.
Made in the USA.
Zt-2 + nDash Touch Screen Display Bundle
In this kit the Zt-2 Model 2010 Wideband is bundled with the feature rich
nDash touch screen display.
The nDash is a full-color display with logging capabilities for both the Zt-2 Wideband and OBDII systems.
Plug and play nDash connection cables to the Zt-2 Wideband and OBDII are included, plus the Zt-2
nDash license!.
See here for additional
nDash features and capabilities.
Includes the Zt-2 Model 2010 Wideband Air/Fuel Ratio Meter, LSU 4.9 O2
Sensor,
10ft* Sensor Harness, Signal Harness, PC Serial Cable, Datalogging Software,
Installation Instructions and 2-Pin EGT Connector to retrofit your
EGT probe.
Made in the USA. This is NOT nDash Tuner.
Not for sale in California Fail-safe Warnings/Triggers*Substitute
a 3ft or 20ft oxygen sensor harness.
New Zt-4 + ZR-4 Dual AFR Gauge Bundle (SEMA
awarded)
In this kit the Zt-4 Dual Wideband is bundled with the ZR-4 Dual AFR
Gauge. High contrast LEDs are visible even in a direct sunlight. Slim
design enables unique gauge mounting options.
Available in
Red or Vintage Yellow digits with hand brushed aluminum bezel.
New
Zt-4 + nDash Touch Screen Display Bundle
In this kit the Zt-4 Dual Wideband is bundled with the feature rich nDash touch screen display.
The nDash is a full-color display with logging capabilities for Zt-4 Dual Wideband and OBDII systems.
Plug and play nDash connection cables to the Zt-4 Wideband and OBDII are
included,
See here for additional
nDash features and capabilities.
Includes the Zt-4 Dual Wideband Air/Fuel Ratio Meter, LSU 4.9 O2 Sensors
(2),
10ft* Sensor Harness (2), Signal Harness, PC Serial Cable,
Made in the USA. This is NOT nDash Tuner.
Not for sale in California
Gauges /
Displays
LCD Display
Works with the Zt-2 Wideband Datalogging System.
The LCD display plugs in and powers up using a single 5 foot long wire connecting to the Zt-2 DATA port.
Choose between the classic silver (clear anodized aluminum) LCD display, or the new black anodized LCD display.
The black anodizing is a deep shade of black -- no cheap or grayish imitation anodizing here.
High contrast LCD is visible even in a direct sunlight and has a peak and hold feature.
Made in the USA.
New ZR-4 Dual AFR Gauge (SEMA
awarded)
Stylish,
machined. hand brushed aluminum bezel and slim enclosure gives the gauge an elegant appearance.
High contrast LED display with three large (0.2inch / 5.8 mm) digits. Only 3/4 inches (19mm) thick.
Slim design enables unique gauge mounting options.
Red or Vintage Yellow digits with aluminum bezel.
The ZR-4 Gauge displays Left and Right bank Air/Fuel ratio.
Requires the Zt-4 Wideband for operation
Works with Zt-2 plus Zt-3 Wideband Datalogging Controllers.
ZR-4 powers up right from the Zt-4 data port. Outer Diameter: 2 1/2 inches (62mm)
Back Diameter: 2 1/16 inches (52mm) (standard pod size).
Data splitter for simultaneous display and datalogging
use not included..
Made in the USA.
ZR-3 AFR Gauge
Stylish,
machined. aluminum bezel and slim enclosure gives the gauge an elegant appearance.
High contrast LED display with three large (0.4inch / 10mm) digits. Only 3/4 inches (19mm) thick.
Slim design enables unique gauge mounting options.
Blue and Red Digits come with black anodized aluminum bezel.
White Digits come with natural aluminum and black bezel.
The ZR-3 Gauge displays Air/Fuel ratio.
Requires the Zt-2 or Zt-3 Wideband Datalogging Systems for operation.
ZR-3 powers up right from the Zt-2 or Zt-3 DATA port.
Outer Diameter: 2 1/2 inches (62mm)
Back Diameter: 2 1/16 inches (52mm) (standard pod size).
Data splitter for simultaneous display and datalogging use
not included .
Click here for details.
Made in the USA.
ZR-1 AFR and Lambda Gauge
Works with the Zt-2 and Zt-3 Wideband Datalogging Systems.
Stylish, machined, brushed finish or black anodized aluminum bezel and slim enclosure gives the gauge an elegant appearance.
High contrast LED display with three large (0.4inch / 10mm) digits. Only 3/4 inches (19mm) thick.
Slim design enables unique gauge mounting options.
Outer Diameter: 2 1/2 inches (62mm)
Back Diameter: 2 1/16 inches (52mm) (standard pod size).
Peak and Hold feature.
Data splitter included for simultaneous display and datalogging use.
Click here for details.
Made in the USA.
ZR-2 Multi Gauge
Works with the Zt-2 Wideband Datalogging System.
Displays AFR, Lambda, Boost/Vacuum, EGT, and configured User2 values (Air/Oil/Water Temps, Fuel/Oil Pressure etc.)
Stylish, machined, brushed finish or black anodized aluminum bezel and slim enclosure gives the gauge an elegant appearance.
High contrast LED display with four large (0.3inch / 7.5mm) digits. Only 3/4 inches (19mm) thick.
Slim design enables unique gauge mounting options.
Bezel Diameter: 2 1/2 inches (62mm)
Back Diameter: 2 1/16 inches (52mm) (standard pod size).
Peak and Hold feature.
Click here for details.
Made in the USA.
Hacker/Tweaker AFR/Lambda Display
The Zeitronix Hacker/Tweaker is a very small AFR or Lambda display for the Zt-2 or Zt-3 Wideband Systems.
Designed to fit into tight spots, full board dimensions are less than 2" by 1".
The minimum opening to display the digital readout is only 0.56 x 1.4 inches.
It's an open frame and bare board display meant to be mounted in the dash, in place of a stock clock or wherever you,
the Hacker/Tweaker wants to mount a discrete wideband AFR display. Like all LED displays it requires a tinted foil or Lexan cover.
There are two mounting holes for screws or standoffs. It powers up right from the Zt-2 or Zt-3 DATA port.
A Serial Data Splitter is also available
for simultaneous data logging and Hacker/Tweaker Display use.
The Hacker/Tweaker is available in units of AFR or Lambda and blue or red digit colors.
Made in the USA.
nDash Touch Screen Display and Datalogger
Works with the Zt-2 and Zt-3 Wideband Datalogging Systems and with OBDII vehicles.
The nDash is a full-color display with logging capabilities for both the Zt-2
and Zt-3 Wideband plus OBDII systems.
Plug and play nDash connection cables to the Zt-2 Wideband and OBDII are included, plus the Zt-2
and Zt-3 N-Dash license!.
See here for additional
nDash features and capabilities. This is NOT nDash Tuner.
Not for sale in California
Ethanol / E85 / Flex Fuel
Kits with FF sensor
Ethanol Content Analyzer Kit - ECA
Includes Zeitronix ECA, Flow Through Flex Fuel Sensor and ECA Harness. Available with blue or red digital readouts.
Sensor picture for reference only.
Visit the ECA product page for more information.
Ethanol Content Analyzer ECA-2 Kit includes E% Gauge
This is the best value option.
Includes ECA-2, E% Gauge in choices of BLUE, RED and WHITE digits.
Blue and Red Digits come with black anodized aluminum bezel.
White Digits come with natural aluminum and black bezel.
Flow Through Flex Fuel Sensor and connecting harness 8 ft (2.4m) are
included.
Sensor picture for reference only.
Visit the ECA-2 product page for more information.
Made in the USA.
Ethanol Content Analyzer ECA-2 Kit includes E% Hacker/Tweaker Display
This is the best value option.
Includes ECA-2, E% Hacker Tweaker Display in choices of BLUE and RED digits and FF Sensor.
Sensor picture for reference only.
Visit the ECA-2 product page for more information.
Made in the USA.
New
Ethanol Content Analyzer ECA-2 Kit includes
Dual
E % and Fuel Temperature Gauge
This is the best value option.
36 Celsius shown. Displays both Celsius and Fahrenheit.
Includes ECA-2,
DualE % and Fuel Temperature Gauge
in choices of RED or YELLOW digits.
Flow Through Flex Fuel Sensor and connecting harness 8 ft (2.4m) are
included.
Sensor picture for reference only.
Visit the ECA-2 product page for more information.
Made in the USA.
New
Ethanol Content Analyzer ECA-2 CAN Bus Kit
includes E % Gauge
This is the best value option.
Very flexible CAN Bus setup for easy connection and logging through
other CAN Bus devices.
More
details here.
Includes ECA-2, E% Gauge in choices of BLUE, RED and WHITE digits.
Blue and Red Digits come with black anodized aluminum bezel.
White Digits come with natural aluminum and black bezel.
Flow Through Flex Fuel Sensor and connecting harness 8 ft (2.4m) are
included.
Sensor picture for reference only.
Visit the ECA-2
ACN Bus product page for more information.
Made in the USA.
New
Ethanol Content Analyzer ECA-2 CAN Bus Kit includes
Dual
E % and Fuel Temperature Gauge
This is the best value option.
Very flexible CAN Bus setup for easy connection and logging through
other CAN Bus devices.
More
details here.
36 Celsius shown. Displays both Celsius and Fahrenheit. DualE % and Fuel Temperature Gauge
in choices of RED or YELLOW digits.
Flow Through Flex Fuel Sensor and connecting harness 8 ft (2.4m) are
included.
Sensor picture for reference only.
Visit the
ECA-2 ACN Bus product page for more information.
Made in the USA.
No FF sensor included
Ethanol Content Analyzer -ECA
Read fuel ethanol content and fuel temperature on the Zeitronix ECA.
In addition this display has two analog outputs providing ethanol percentage and temperature
information to your datalogger or engine management system.
Available with blue or red digital readouts.
Visit the ECA product page for more information.
A flex fuel sensor and ECA
Harness is required
for operation.
Made in the USA.
Ethanol Content Analyzer ECA-2 Two 0-5 V analog outputs: Ethanol % and Fuel
Temperature for use with ECUs, data logging and engine management
systems.
A flex fuel sensor is required
for operation.
Made in the USA.
New
Ethanol Content Analyzer ECA-2 CAN Bus
Very flexible CAN Bus setup for easy connection and logging through
other CAN Bus devices.
More
details here. Two 0-5 V analog outputs: Ethanol % and Fuel
Temperature for use with ECUs, data logging and engine management
systems.
Connecting sensor harness 8 ft (2.4m) is included.
A flex fuel sensor is required
for operation.
Made in the USA.
Ethanol Content Analyzer ECA-2 with E% Gauge
Stylish, machined. black anodized aluminum bezel and slim enclosure
gives the gauge an elegant appearance. High contrast LED display with
three large (0.4inch / 10mm) digits. Only 3/4 inches (19mm) thick. Slim
design enables unique gauge mounting options.
Blue and Red Digits come with black anodized aluminum bezel.
White Digits come with natural aluminum and black bezel. Outer Diameter: 2 1/2 inches (62mm)
Back Diameter: 2 1/16 inches (52mm) (standard pod size).
Two 0-5 V analog outputs: Ethanol % and Fuel
Temperature for use with ECUs, data logging and engine management
systems.
Connecting sensor harness 8 ft (2.4m) is included.
A flex fuel sensor is required
for operation.
Made in the USA.
ECA-2 + E% Hacker/Tweaker Display
A very small E 85 display for the ECA-2. Designed to fit into tight
spots, full board dimensions are less than 2" by 1". The minimum opening
to display the digital readout is only 0.56 x 1.4 inches. It's an open
frame and bare board display meant to be mounted in the dash, in place
of a stock clock or wherever you, the Hacker/Tweaker wants to mount a
discreet E % display. Like all LED displays it requires a tinted foil or Lexan cover.
There are two mounting holes for screws or standoffs. It powers up right from the
ECA-2 GAUGE port.
Two 0-5 V analog outputs: Ethanol % and Fuel
Temperature for use with ECUs, data logging and engine management
systems.
Connecting sensor harness 8 ft (2.4m) is included.
A flex fuel sensor is required
for operation.
Made in the USA.
New
Ethanol Content Analyzer ECA-2 with
Dual
E % and Fuel Temperature Gauge
Stylish, machined. black anodized aluminum bezel and slim enclosure
gives the gauge an elegant appearance. High contrast LED display with
three large (0.2inch / 5.8 mm) digits. Only 3/4 inches (19mm) thick. Slim
design enables unique gauge mounting options.
RED and YELLOW Digits. Outer Diameter: 2 1/2 inches (62mm)
Back Diameter: 2 1/16 inches (52mm) (standard pod size).
Two 0-5 V analog outputs: Ethanol % and Fuel
Temperature for use with ECUs, data logging and engine management
systems.
Connecting sensor harness 8 ft (2.4m) is included.
A flex fuel sensor is required
for operation.
Made in the USA.
New
Ethanol Content Analyzer ECA-2 CAN Bus includes
E % Gauge
Very flexible CAN Bus setup for easy connection and logging through
other CAN Bus devices.
More
details here.
Includes ECA-2, E% Gauge in choices of BLUE, RED and WHITE digits.
Blue and Red Digits come with black anodized aluminum bezel.
White Digits come with natural aluminum bezel.
Connecting sensor harness 8 ft (2.4m) is included.
A flex fuel sensor is required
for operation.
Made in the USA.
New
Ethanol Content Analyzer ECA-2 CAN Bus includes
Dual
E % and Fuel Temperature Gauge
Very flexible CAN Bus setup for easy connection and logging through
other CAN Bus devices.
More
details here.
36 Celsius shown. Displays both Celsius and Fahrenheit.
Includes ECA-2 CAN Bus,
DualE % and Fuel Temperature Gauge
in choices of RED or YELLOW digits.
Connecting harness 8 ft (2.4m) is included.
A flex fuel sensor is required
for operation.
Made in the USA.
FF sensor included no gauge / display
Ethanol Content Analyzer ECA-2 with FF Sensor Two 0-5 V analog outputs: Ethanol % and Fuel
Temperature for use with ECUs, data logging and engine management
systems.
Zeitronix Flow Through Flex
Fuel Sensor and connecting harness 8 ft (2.4m) are included.
Sensor picture for reference only. Visit the
ECA-2 product page for more information.
Made in the USA.
New product at introductory price.
Ethanol Content Analyzer ECA-2 CAN Bus
with FF Sensor
Very flexible CAN Bus setup for easy connection and logging through
other CAN Bus devices.
More
details here. Two 0-5 V analog outputs: Ethanol % and Fuel
Temperature for use with ECUs, data logging and engine management
systems.
Zeitronix Flow Through Flex
Fuel Sensor and connecting harness 8 ft (2.4m) are included.
Sensor picture for reference only.
Made in the USA.
gauges / displays / parts
E% Ethanol Content Gauge
Stylish, machined, aluminum bezel and slim enclosure
gives the gauge an elegant appearance. High contrast LED display with
three large (0.4inch / 10mm) digits. Only 3/4 inches (19mm) thick. Slim
design enables unique gauge mounting options.
Blue and Red Digits come with black anodized aluminum bezel.
White Digits come with natural aluminum and black bezel.
It powers up right from the ECA-2 GAUGE port. Outer Diameter: 2 1/2 inches (62mm)
Back Diameter: 2 1/16 inches (52mm) (standard pod
size)
Works only with ECA-2 and ECA-2 CAN Bus
Made in the USA.
New
Fuel Temperature Gauge
36 Celsius shown. Displays both Celsius and Fahrenheit.
Stylish, machined, aluminum bezel and slim enclosure
gives the gauge an elegant appearance. High contrast LED display with
three large (0.4inch / 10mm) digits. Only 3/4 inches (19mm) thick. Slim
design enables unique gauge mounting options.
Blue and Red Digits come with black anodized aluminum bezel.
White Digits come with natural aluminum bezel.
It powers up right from the ECA-2 GAUGE port. Splitter included. Outer Diameter: 2 1/2 inches (62mm)
Back Diameter: 2 1/16 inches (52mm) (standard pod
size)
Works only with ECA-2 and ECA-2 CAN Bus
Made in the USA.
New Dual
E % and Fuel Temperature Gauge
36 Celsius shown. Displays both Celsius and Fahrenheit.
Stylish, machined, aluminum bezel and slim enclosure
gives the gauge an elegant appearance. High contrast LED display with
three large (0.2inch / 5.8 mm) digits. Only 3/4 inches (19mm) thick. Slim
design enables unique gauge mounting options.
Red and Yellow digits with natural aluminum bezel.
It powers up right from the ECA-2 GAUGE port. Outer Diameter: 2 1/2 inches (62mm)
Back Diameter: 2 1/16 inches (52mm) (standard pod
size)
Works only with ECA-2 and ECA-2 CAN Bus
Made in the USA.
Hacker/Tweaker E% Ethanol Content Gauge
The Zeitronix Hacker/Tweaker E %is a very small E 85 display for the ECA-2.
Designed to fit into tight spots, full board dimensions are less than 2" by 1".
The minimum opening to display the digital readout is only 0.56 x 1.4 inches.
It's an open frame and bare board display meant to be mounted in the dash, in place of a stock clock or wherever you,
the Hacker/Tweaker wants to mount a discrete E % display. Like all LED displays it requires a tinted foil or Lexan cover.
There are two mounting holes for screws or standoffs. It powers up right from the
ECA-2 GAUGE port.
The Hacker/Tweaker E% is available in blue or red digit colors.
Works only with ECA-2 and ECA-2 CAN Bus
Made in the USA.
Hacker/Tweaker Fuel Temperature Gauge
The Zeitronix Hacker/Tweaker E %is a very small E 85 display for the ECA-2
and ECA-2 CAN Bus.
Designed to fit into tight spots, full board dimensions are less than 2" by 1".
The minimum opening to display the digital readout is only 0.56 x 1.4 inches.
It's an open frame and bare board display meant to be mounted in the dash, in place of a stock clock or wherever you,
the Hacker/Tweaker wants to mount a discrete Fuel Temperature display. Like all LED displays it requires a tinted foil or Lexan cover.
There are two mounting holes for screws or standoffs. It powers up right from the
ECA-2 GAUGE port.
The Hacker/Tweaker E% is available in blue or red digit colors.
Works only with ECA-2 and ECA-2 CAN Bus
Made in the USA.
New Low Price!
E-85 Flow Through Flex Fuel Sensor
Looking for a flex fuel sensor to complete your conversion to E-85?
We have the right sensor at an unbeatable price.
This sensor can be used in combination with the Zeitronix Ethanol Content Analyzer for readouts of ethanol fuel concentrations and fuel temperature.
If an analog output signal is required please make sure to combine use of this sensor with the ECA.
Analog outputs for use with aftermarket systems are provided by the ECA which decodes the sensor output.
Sensor picture for reference only.
Visit the ECA product page for more information.
8 Foot Wiring Harness and Connector (for the Flow Through Flex Fuel
Sensor)
This connector attaches to the Zeitronix Flow Through Flex Fuel sensor
listed above. The harness is 8 foot length (2.4 meters). Wiring colors
match Zeitronix Ethanol Content Analyzer wires for easy and trouble free
installation. Comes included in ECA Kit. Not included with ECA.
Harness
ECA-2 to Flex Fuel Sensor
A replacement part.
This harness attaches directly to the Zeitronix ECA-2 and Flex
Fuel Sensor listed above. The harness is 8 foot length (2.4 meters).
Includes 4 pin ECA-2 Connector. Comes included with ECA-2.
Made in the USA.
8 Foot Wiring Harness and Connector
(for the GM Style 12570260 Fuel Sensor).
This connector attaches to old style flex fuel sensors
GM part number 12568450 or 12570260. The harness is 8 foot length (2.4
meters).
Wiring colors match Zeitronix Ethanol Content Analyzer wires for easy and trouble free installation.
Made in the USA.
Replacement Signal Harness for ECA-2
6 wire signal harness providing power to ECA-2 and analog outputs.
Can be used to replace a lost or damaged
harness or create a second setup in another vehicle.
Made in the USA.
NEW
KT-4 Four Channel Thermocouple Amplifier with
CAN Bus
Introductory price! KT-4 Four
Channel Thermocouple with CAN Bus.
Four K Thermocouple Inputs. Can Bus, Serial and 0-5V Analog Outputs.
Visit the
KT-4 product page for more information.
Made in the USA.
Four EGT Probes Kit for KT-4
Low mass, fast responsive EGT Probe. Find out if your EGTs are raising before temperatures get critical!
1/8th NPT threading. Includes 8 foot Extension Harness to the KT-4 using K grade thermocouple extension wire. Need 8 EGT Channels? Use 2 KT-4 Units and 8 probes.
Each four Channel KT-4 require a separate CAN Address. Visit the
KT-4 product page for more information.
Made in the USA.
EGT Probe installation tips.
Four K Type 8 ft Length Extension Wires Kit for KT-4
Use with your own K probes. The K type extension harness is an 8 foot (2.4 meter), K grade thermocouple wire.
A Zt-2, KT-4 compatible EGT connector terminates one side with the yellow
mini type K connector.
Visit the
KT-4 product page for more information.
Made in the USA.
EGT Probe installation tips.
picture to be updated
Four Brake Pad Temperature Probes Kit for KT-4
Each break pad needs to be drilled with #31 (0.120") drill bit.
Sensors insert into the drilled hole. Includes 8 foot Extension Includes
8 foot K type Extension Harness to the KT-4.
Visit the
KT-4 product page for more information.
Made in the USA.
picture to be updated
Four Cylinder Head Temperature Probes Kit for KT-4 14 mm size spark
plug, air cooled VW
Each break pad needs to be drilled with #31
(0.120") drill bit. Sensors insert
under spark plugs. 14mm size Includes 8 foot K type Extension
Harness to the KT-4.
Visit the
KT-4 product page for more information.
Made in the USA.
Sensors
Additional Bosch Wideband Oxygen Sensor LSU 4.2
Genuine Bosch LSU 4.2. Check which O2 sensor
is compatible with your wideband controller. O2 sensor connector
is usually a good indicator of what you have. LSU 4.2 connector size is about 1.25" x 0.8" (32mm x 20mm) Use with yellow LED Zeitronix Wideband Controllers Check compatibility, there are no returns on O2
sensors.
Additional Bosch Wideband Oxygen Sensor LSU 4.9
Genuine Bosch LSU 4.9. Check which O2 sensor
is compatible with your wideband controller. O2 sensor connector
is usually a good indicator of what you have. LSU 4.9 connector size is about 0.9" x 0.6" (22mm x 15mm) Use with green LED Zeitronix Wideband Controllers Check compatibility, there are no returns on O2
sensors.
MAP, Boost Sensor, (50 PSI / 3.5 Bar) Absolute Pressure
MAP - Manifold Absolute Pressure (Boost Sensor) sensor. 50 PSI / 3.5 Bar absolute pressure. P/N 2130-50-A.
Reads from full vacuum (25.5 inHg / -650 mmHg) up to 35.3 PSI gauge at sea level.
Military/Medical grade sensor in stainless steel housing.
Electrically protected and temperature compensated for unprecedented accuracy --
perfect for MAP readings in a hot engine bay. Less expensive than most peak and hold boost gauges.
Connect to the Zt-2 "User2", "Boost", or "User1" inputs.
The vacuum to 35.3 PSI (2.4 BAR) reading can be display in the LCD, ZR-2, and
datalogging software as a pressure reading when connected to the "Boost" or "User2" inputs.
The sensors 0-5 volt output also makes it easy to use with 3rd party engine management systems.
Connecting harness (1 foot) and hose barb included.
See here
for additional installation tips and sensor specifications.
An 8 foot connecting harness is also available for this item.
Made in the USA.
MAP, Boost Sensor, (75 PSI / 5.0 Bar) Absolute Pressure
Same high quality properties as the 50 PSI MAP but with a 75 PSI / 5.0 Bar absolute pressure range! P/N 2130-75-A.
Connecting harness (1 foot) and hose barb included.
See here
for additional installation tips and sensor specifications.
An 8 foot connecting harness is also available for this item.
Made in the USA.
Pressure Sensor (150 PSI / 10 Bar) Gauge Pressure
Great for reading Fuel Pressure and Oil Pressure.
Same high quality properties as the MAP sensors but with a 150 PSI / 10 Bar GAUGE pressure range! P/N 2130-150-G.
No vacuum readings with this sensor only positive pressures.
Connecting harness (1 foot) and hose barb included.
See here
for additional installation tips and sensor specifications.
An 8 foot connecting harness is also available for this item.
Made in the USA.
Exhaust Gas Temperature Probe
Low mass, fast responsive EGT Probe. Find out if your EGTs are raising before temperatures get critical!
1/8th NPT threading. Includes 8 foot Extension Harness to the Zt-2 Wideband using K grade thermocouple extension wire.
Made in the USA.
EGT Probe installation tips.
Fluid Temperature Sensor 1/8 th NPT
Many vehicles have existing fitting locations with the 1/8th NPT
thread size. This new fluid temperature sensors is very small and has a 1/8th NPT threading for easy installation.
This sensors provides a simple option for adding oil, water, transmission, or other automotive fluid temperature monitoring.
Temperature range is 32 to 300 Fahrenheit (0 to 150 Celsius) range.
See here
for simple installation details. Two wire connecting harness included.
Some temperature sensors use only one lead wire with the sensors grounding connected through the automobile body itself.
Zeitronix temperature sensors have two lead wires to ensure accurate readings.
Air Intake Temperature Sensor 3/8 th NPT
Monitor Air intake temperature using this -40 F to 300 Fahrenheit (-40C to 150 Celsius) sensor.
Connecting harness included. Threading is 3/8th inch NPT.
See here for simple installation details.
Some temperature sensors use only one lead wire with the sensors grounding connected through the automobile body itself.
Zeitronix temperature sensors have two lead wires to ensure accurate readings.
Fluid Temperature Sensor 3/8 th NPT
Monitor oil, water, transmission, or other automotive fluid temperatures using this -40 F to 300 Fahrenheit (-40C to 150 Celsius) sensor.
Connecting harness included. Threading is 3/8th inch NPT.
See here for simple installation details.
Some temperature sensors use only one lead wire with the sensors grounding connected through the automobile body itself.
Zeitronix temperature sensors have two lead wires to ensure accurate readings.
Warnings/Logging
Black Box Data Logger for Zt-2, Zt-3 and Zt-4 Wideband Systems
The Zeitronix Black Box Data Logger is a flash memory data logger
for use with Zeitronix Zt-2 or Zt-3 Wideband systems.
The Black Box Data Logger stores 100s of hours of logs using 1GB or 2GB Micro SD cards.
Power and data supplied by a Zt-2 or Zt-3 Wideband controller via a 5 foot long plug and play cable.
The large button makes activation easy even when wearing racing, motorcycle or ATV gloves.
The auto-save feature maintains data even in the event of a power loss.
With many non-standard cards on the market we strongly recommend purchasing with the optional 1 GB micro SD card.
Made in the USA.
ZAVT-1 -- Zeitronix Audio-Visual Warning and Trigger box
Add robust failsafe features using the ZAVT-1 Warning and Trigger Box.
The Zt-2 Wideband controller will monitor user set levels triggering the ZAVT-1 Warning/Trigger box and
optional relay if one or a combination of values exceeds limits.
Trigger a failsafe condition on any Zt-2 input including AFR, Boost, RPM, TPS, EGT, Oil/Fuel Pressure,
Air/Water temperatures and more. Protect your engine or trigger more power with
the fail-safe trigger connected to boost solenoids, nitrous, or methanol/water injection.
Create a failsafe gauge with the Zt-2 controller watching both displayed values and any other connected sensors or inputs.
This simple failsafe safeguard is a great way to protect your engine, hardware and time investment.
For use with the Zt-2 Wideband warning output. For Zt-2's purchased before 2009
please check compatibility with your existing Zt-2 Wideband System prior to purchase.
Made in the USA.
Relay - for use with the ZAVT-1
Triggers devices of your choice when the ZAVT-1 alarm goes off. 14 gauge wire leads, rated for 30 amps / 12 volt use.
Zeitronix Datalogging Software
Compatible datalogging software for Windows 95, 98, 2000, XP, Vista, and Window 7,
8, 10 is available.
Well optimized software works even on old Pentium I PC laptops!
Supports Zt-4, Zt-3, Zt-2 Wideband System features such as Complex Warning Alarms and Triggers,
Linear Wideband Output, Selectable NB Switching Point settings,
MAP (Boost Sensor) altitude calibration, Air/Fluid temperature sensors, and more.
Supports Excel CSV and text data file output plus metric and imperial units
(PSI/inHg, BAR/mmHg, kPa, Fahrenheit or Celsius) display options.
Accessories - Bungs
Bung for Oxygen Sensor
Choose from Steel or Stainless Steel.
Threading size is 18mm x 1.5.
Plug for Oxygen Sensor Bung
Choose from Steel or Stainless Steel.
Threading size is 18mm x 1.5.
1/8th NPT Bung
1/8th NPT threaded bung for use in mounting Zeitronix exhaust gas temperature probes and pressure sensors.
These bungs allow direct mounting of the EGT probes in the exhaust manifold and pressure sensors directly to the intake manifold.
Note: Pressure sensor orders include a hose barb for connecting to vacuum lines.
Plug for 1/8th NPT Bung
Stainless steel or aluminum plugs for use with 1/8th NPT Bungs.
3/8th NPT Bung
3/8th NPT threaded bung for use in mounting Zeitronix air and fluid temperature sensors.
Accessories - Harnesses
Connecting Harness for 50/75/150 PSI (3.5/5/10 Bar) Sensors
Replacement connector and 1 foot or 8 foot wire harness. For use with Zeitronix pressure sensors.
Made in the USA.
Extension Harness for the Exhaust Gas Temperature Probe
The EGT extension harness is an 8 foot (2.4 meter), K grade thermocouple wire.
A Zt-2 compatible EGT connector terminates one side with the yellow and red color wires at the far end.
To connect to an EGT probe red will go to the negative EGT terminal while yellow will be for the positive EGT terminal.
Note: EGT Probes purchases include this harness.
Zt-2 kits include a 2-Pin Connector and pins allowing you to retrofit
an existing EGT probe for use with the Zt-2 Wideband controller!
Made in the USA.
LSU 4.2
Your Zeitronix wideband controller must have a Yellow LED next to the Data
Connector.
Additional Oxygen Sensor Harness for Zt-2 Model 2010 or Zt-3 Wideband Systems
using LSU 4.2 O2 Sensor
LSU 4.2 connector size is about 1.25" x 0.8" (32mm x 20mm) Now available 3ft, 10ft and 20ft
lengths.
3ft (1 meter) length for use with motorcycles, ATVs and snowmobiles.
10ft (3 meter) standard length harness for most vehicle applications.
20ft (6 meter) length for use in RVs, dynamometers and custom applications.
For use with Zt-2 Model 2010 and Zt-3 Wideband Systems Yellow LED LSU 4.2.
LSU 4.9
Your Zeitronix wideband controller must have a Green LED next to
the Data Connector
Additional Oxygen Sensor Harness for Zt-2 or Zt-3 Wideband Systems using
LSU 4.9 O2 Sensor
LSU 4.9 connector size is about 0.9" x 0.6" (22mm x 15mm) Now available 3ft, 10ft and 20ft
lengths.
3ft (1 meter) length for use with motorcycles, ATVs and snowmobiles.
10ft (3 meter) standard length harness for most vehicle applications.
20ft (6 meter) length for use in RVs, dynamometers and custom applications.
For use with Zt-2 Model 2010 and Zt-3 Wideband Systems Green LED LSU 4.9.
Additional Oxygen Sensor Harness for Zt-2 Model 2009/Earlier.
For use with model 2009/earlier Zt-2s. Zt-2 connector end shown in close
up picture.
For the Zt-2 Model 2010 or Zt-3 Wideband please see the "Additional Oxygen Sensor Harness for Zt-2 Model 2010 or Zt-3 Wideband Systems".
Limited availability. A shrink tube version of our molded 2009
O2 harness.
Additional Signal Harness for the Zt-2
This 12-wire additional signal harness connector for the Zt-2 Wideband System can be used to
replace a lost or damaged harness or create a second setup in another vehicle.
This harness can be used with the Zt-2 (2010 model) and 2009/earlier models.
Additional Signal Harness for the Zt-3
This 4-wire additional signal harness connector for the Zt-3 Wideband System can be used to
replace a lost or damaged harness or create a second setup in another vehicle.
Additional Signal Harness for the ZAVT-1
This 4-wire additional signal harness connector for the ZAVT-1 to
replace a lost or damaged harness.
120 foot Multi-Color Wire Kit and High Temperature Wiring Loom
Optional custom wiring kit.
Includes 22 AWG 10 feet (3 meter) lengths of wire matching the Zt-2 signal
harness wire colors. Includes 10 feet of high quality high temperature wire loom.
PC Serial Data Cable for Zt-2, Zt-3, Zt-4
Replacement for the serial data cable included with Zt-2 and Zt-3. Wideband kits.
The cable is 6 feet in length and has a female connector.
Connects from the serial port of your PC laptop to the Zt-2 Wideband data port
(or a splitter if using an LCD/ZR-1/ZR-2 display).
USB to Serial Data Adapter
Use item to connect the Zt-2 Wideband serial data to computers not equipped with serial data ports.
This item has been tested with Windows 95, 98, 2000, XP, Vista, Win 7,Win 8, Win
10.
Drivers for this item are available here: download.
Serial Data Splitter
Split the Zt-2, Zt-3, Zt-4, ECA-2 serial data port output to run multiple displays or datalogging with a display.
A splitter is included with the purchase of a Zt-2 bundled with LCD, ZR-2 Multi-Gauge or ZR-1 AFR display or
with the purchase of the displays by themselves.
The Zt-2 Model 2010 will support up to 3 displays at once.
N-Dash and DashDAQ Serial/Signal Harness
Choose from a single or dual serial connection.
N-Dash and DashDAQ OBDII Cable
A replacement cable, same as shipped with your
original purchase.
nGauge to Zt-2, Zt-3, Zt-4, ECA-2 Connection Cable
Does not come included with the Zt-2, Zt-3, Zt-4 or ECA-2
Required for connecting to nGauge.
2-Pin EGT Connector
Connector for plugging into the Zt-2 Wideband EGT port (both 2010 and 2009/earlier models).
This connector is supplied with Zt-2 kits for using your own EGT probe with the Zt-2 controller.
Pins included.
1GB Micro SD Card
A replacement card for Black Box Logger
1 KOhm Resistor
This 1 KOhm resistor can be used to setup temperature sensor readings using the Zt-2 User1 input or DashDAQ
/ nDash Analog 1 and Analog 2 inputs.
Click on the image for a description of this setup.
Not required for Zt-2 2010 User2 Input.
3.92 and 1.0 KOhm Resistors
The 3.92 KOhm and 1.0 KOhm resistors can be used to convert a 0-5 volt analog output to a high resolution 0-1 volt output.
Click on the image for instructions and a diagram of their use with the Zt-3 Wideband analog output signal.
The fatter sized of the two resistors is the 3.92 KOhm resistor.
Decals / Apparel
Zeitronix Window Decal
Zeitronix window decals are included with Zt-2 Wideband System purchases.
The decal is silver with black text.
Dimensions are 7x1 inches.
Zeitronix T-Shirt
Black cotton T-shirt with mint green Zeitronix logo.
Sizes: Medium, Large, Extra-Large
Spaghetti Strap Zeitronix Shirt (Medium)
Black cotton with mint green Zeitronix logo.
Sizes: Medium
International Shipping
We ship to internationally by DHL or USPS EMS Express with a tracking number.
International delivery takes 3-6 business days (Covid transit times
vary) and costs approximately
$45-$69 (depending on order size).
Shipping to Canada is approximately $39. U.S. APO/FPO shipping costs vary.
Shipping charges are added during order checkout.
All prices subject to change without notice.
See the Zeitronix Warranty,
Returns, Refunds, Disclaimer
page for all shipping, warranty and disclaimer details.
