TunerPro User Forum

I don't have any narrow band sensors or a HEGO harness. The long tube headers only have a bung on one bank. It is a lot more time and money to hook up both narrow bands. If I turn off the narrow band using TunerPro does the ECU go into limp mode or will it run just fine?

I'm wondering if I can connect the simulated narrowband output from my TechEdge to both HEGO monitor wires on the A9P. I would then tie the wideband output to the EGR monitor so that I could datalog the wideband. I'm using a quarterhorse.

Thanks,

I've got a 95 Mustang GT with W4H0 computer. I have loaded the CBAZA and W4H0 files in RT and everything seems to be working correctly. I need a little help figuring out how to control the transmission. I want it to downshift from 2nd into 1st immediately when I manually shift it. I would also like ...