What do most of you do?
Install the wideband in the one bung and then use the 0 to 1volt output as a substitute for the factory o2 and 0 to 5 for tuner? Or do you just weld in a second bung and not bother with the 0 to 1 out?
thanks Ed
If you install a second bung and suggestions on where? I have QTP LT and Y-pipe for an 01 ws6