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.

The new Zt-3 has the same high quality, high precision air fuel ratio readings as our signature Zt-2 wideband. The Zt-3 supports wideband air fuel ratio and lambda readings, adjustable simulated narrowband output and a new configurable linear wideband output for ease of use with engine management systems and 3rd party gauges.

No matter if you have a stand alone engine management system, a piggy back fuel control or a carbureted engine. The Zt-3 Wideband Air Fuel Ratio Meter is a must for serious tuners! Finally you can tune for more power, closer to the edge, precisely monitoring Air/Fuel ratio and datalogging up to 9 hours of data with a blazing rate of 65 samples per second per graph. The Zeitronix Data Logger Software can be utilized as a real time display when using a standard Zt-3 kit with or without the ZR-1 or DashDAQ displays.

On Board Diagnostics (OBDII) is not required but may be monitored through use of the DashDAQ II XL display which reads and clears engine error codes, log Zt-3 Wideband System and OBDII data and has many additional performance features.

The nDash display is a full color, OBDII compatible Touch Screen Display for the Zt-2 and Zt-3 Wideband AFR Meters.

• Zeitronix nDash display is Preconfigured for easy Plug and Play use with the Zt-2, Zt-3 or combination of both.
• Display and data log AFR, RPM, EGT, Vacuum/Boost, TPS, and configurable User Inputs from one or two Zt-2s
• Run a Dual Zt-2 or Zt-3 configuration for left and right cylinder bank AFR values!
• 4.4" Touch-Screen offers 480x272 resolution using TFT LCD technology.
• 24-bit full color display with contrast ratio of 350:1
• Dimensions are 5” x 3” x 0.75”, weight is only 0.5 lbs, (127mm x 77mm x 19mm, 275 grams)
• Full OBDII support for display of parameters such as Mass Air Flow, Spark Advance, Coolant Temperature, and many more!  (OBDII is not required for use with the Zt-2 and Zt-3.)
• Generic OBDII, Enhanced Ford, Chrysler and GM drivers.
• For additional two channels nDash analog inputs are mapped to Zeitronix sensors.
• Data logging support onto removable memory card -- no laptop or PDA required.
• Auto Adjusting backlight, night mode, and low power standby.
• Calculate Horsepower, Torque, 0 to 60 Performance, MPG and set configurable trip counters.
• Diagnose and clear check engine light error codes.
• OBDII and Plug and Play Zeitronix Zt-2 cables included.
• N-Dash Zt-2 license included
• Simple and secure windshield-mounted display.

nDash Data Logging:

•     Log Zt-2, Zt-3 data and OBDII data on optional MMC/SD memory cards (up to 4GB in size).
•     Supports Full OBDII for 1996 and newer vehicles (Zt-2 parameters from any vehicle)
•     Log and View up to 24 parameters at once for hours at a time
•     Zt-2 to N-Dash connector cable included
•     Connect two to log left and right cylinder banks in our Dual Zt-2 configuration