Hondata

I have a tech edge 1.5. I have access to the NB output but there is only one WB output and that goes to the tech edge display. How do you wire the WB output to the ECU if you use the display?

I opened up the serial end that connects to the grey box and soldered on a new wire to the voltage output ...

[quote="jag"]Yes, I do use it for tuning with rom editor and an emulator.
The 1.5 and later tech edge units have a wideband and a simulated narrow band output. I took a double pole switch and connected the center to the ECU and the others to the narrow band and the wideband outputs. Then all I have ...