Video: https://youtu.be/UG6080_iH14

Zeitronix Zt-2 + LCD Display Bundle

Includes:

  1. Zeitronix Wideband Air/Fuel ratio meter and datalogging system latest model
  2. Zeitronix Wideband LCD Display in BLACK
  3. BONUS - Includes USB to Serial Port Adapter - we are the only retailer including this necessary cable!

We are an official Zeitronix Distributor and we have the latest models in stock.  There ARE differences between the 2010-up and older models.

In this kit the Zt-2 wideband is bundled with the 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 wideband Air/Fuel Ratio Meter, Wideband Oxygen Sensor, 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.

The Zeitronix Wideband Air/Fuel ratio meter and datalogging system is a high quality, stand-alone system for use with carbureted and electronic fuel injection engines. Zt-2 Wideband Kits provide the best bang for your buck delivering unmatched quality, features and capabilities for very reasonable prices. The Zeitronix system provides the accuracy of a Dyno Air/Fuel reading right in your vehicle as well as multiple engine parameters. Supports Air/Fuel ratio as AFR/Lambda, plus RPM, Vacuum, Boost, Exhaust Gas Temperature, Throttle Position, 0-5 volt sensors, and Air/Fluid temperature sensors. Tune fuel injected and carbureted engines. Very simple installation. Connect two wires to +12V and ground and place the O2 sensor in the exhaust stream and you are ready to read AFR! Cut your tuning time in half!

Finally you can tune for more power, closer to the edge, precisely monitoring Air/Fuel ratio Boost, EGT, RPM and throttle position datalogging up to 9 hours of data with a blazing rate of 74 samples per seconds per graph. The ZDL software can be utilized as a real time display when using a basic Zt-2 kit without the hardware display. Fully digital, smallest wideband O2 controller and datalogging system in the world! Zt-2 is about the size of 1" thick business card. Extremely compact design for installation where space is a premium.  IMPORTANT: Warranty does not cover oxygen sensor, as these are wear items.  Each oxygen sensor is tested to be fully functional by Zeitronix before shipping.

LCD Specs:

Zt-2 Specs:

  • 0.1 AFR accuracy
  • Operating voltage 10V to 18V
  • Switching power supply for oxygen sensor heater
  • Precise sensor temperature control
  • Reverse polarity protection
  • Integrated self resettable fuse
  • Positive lock connectors
  • Protected inputs and outputs
  • Flexible Plug and Play Sensor Harness with a small, easy to route through the fire wall, connector
  • Wideband Oxygen Sensor included
  • Easy to install plug and play kit
  • Adjustable Narrowband Switching Point
  • Warning Alarms and Triggers
  • Your laptop must have a serial port or a USB to serial port adapter, adapter included!

Inputs/Outputs:

  • Bosch Wideband O2 sensor
  • Linear Wideband Output AFR=Vx2+9.6
  • Serial data output to the Zeitronix Wideband LCD Display
  • Serial data output for real time datalogging (PC laptop required)
  • RPM Input (tachometer, primary side ignition coil, crank, cam sensor). The RPM input works in any car and any ignition system. No additional adapters needed!
  • Simulated and adjustable Narrowband Output to feed a stock ECU
  • Throttle Position Input
  • Boost (MAP) Sensor Input
  • EGT Probe Input
  • User Input
  • User2 Input, Programmable to view/log 0-5V, Fuel Pressure, Oil Pressure, Boost Pressure, Water Temperature, Intake Air Temperature, Oil Temperature, Transmission Temperature. (Zt-2 model 2010- viewing supported in new LCD, ZR-2 gauges, and logging software)
  • Warning Output * 5V output for sensors

Yes, you can be fast without the A-pillar gauges. The LCD display gives you a stealth look and important data in high contrast digital format. The aluminum enclosure dimensions are 4.7" x 2" x 0.9" , slightly larger than the LCD display itself. The LCD fonts are bright white on a black background. High contrast LCD digits are visible even in a direct sunlight. A push of a button located on the right side of the LCD shows peak and hold maximum AFR, Lambda, EGT and Boost values. The LCD display communicates with the Zt-2 digitally through a serial interface. This allows for a clean display installation in the car, since all heavy wire connections are going to the Zt-2. The display serial cable is thin, black and easily blends with the dash. The overlay is made from hard coated, scratch resistant material.

We also have the accessories for the Zeitronix Zt-2 available in our eBay store.  These are not included, available separately:

  • MAP, Boost Sensor, 50 PSI / 3.5 Bar 
  • EGT Probe with Extension Harness 
  • Air Intake Temperature Sensor
  • Fluid Temperature Sensor
  • ZAV-T Alarm & Trigger
  • Replacement Bosch Wideband O2 Sensor
  • Bungs & Plugs for sensors, different sizes

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Purchase details:

My name is Chris and I sell on eBay using the golden rule: treat others as I'd want to be treated (and it's worked so far: look at my feedback since 1999 on eBay).  I'm happy to answer any questions. I want each transaction to go smoothly!