TunerPro User Forum

Ok thats what I dont understand, why do you need a controller for a wideband when you dont for a narrow band? So I take it, that its impossible to hook a wideband directly upto anything? you will always need a cnotroller correct? This is where ive been confused, so the wideband wont output 0-5V the ...

Im trying to understand how one gets the wideband O2 signal on the same graphs RPM, TPS etc... If i go out and buy a bosch wideband for say $70 it has all these outputs, Now i can hack a BIN file and hook up one of these straight to the ecu correct? How do you go about it normally? does this hook st...

So Tuner PRO lets me edit my BIN files for my ECU through XFD files? How do I log the data from my car, TPS signal, RPM, O2 reading? I know it comes from the ALDL port (running an old GM ecu) How do I get wideband O2 support? I would love the wideband O2 data to come up on the same graphs that my RP...