TechEdge 3H1 Professional Dual Wideband O2 Controller Kit

Description

The TechEdge 3H1 Dual Channel WBo2 controller and Bosch LSU 4.9 Wideband Sensor kit is a Professional level Dual Wideband O2 Controller and Data Logger. It allows you to monitor two independent banks of Air Fuel Ratio (AFR/Lambda), and optionally data log other engine vitals with the inbuilt 8 channel data logger, which includes 4 thermocouple channels.

This model also includes dual simulated Narrowband outputs for factory ECUs and 0-5v outputs for driving Aftermarket ECUs.

This Dual Channel Wideband controller is an upgrade from our entry level 2J9 Wideband Controller we have sold for many years, and is suitable for those needing twin banks for logging (eg. V6/V8/V10 Engine applications or anywhere two banks need to be monitored such as pre- and post-cat).

This kit includes:

• 2x Bosch LSU 4.9 Wideband O2 sensors
• TechEdge 3H1 Wideband O2 Controller
• 2.6m wideband sensor cable
• RJ45-DB9 RS232 Serial cable
• Power cable

If your laptop does not have a 9-pin Serial port (these days, most don’t), you will need to grab a USB Serial Cable.

V8 Falcons can log the MAF directly, but due to the type of MAP sensor in EA-EL 6 Cylinder Falcons, you will need a GM 2 Bar MAP Sensor to data log MAP.

You should also consider a TechEdge LD02 Wideband O2 Display or TechEdge LX1 Wideband O2 Display to view your AFRs and other inputs in real time without needing to use a laptop.