Originally Posted by BlueStorm
Im running no cats on the streetl, I've only kept the two front O2's as they are the important ones you need to measure afr. whie the rear O2s moniter the performance of the catalytic converter.
I am using an O2 simulator with a bosch connector plugged into the wiring harness. makes good power without the cats now!
Sweet. Which o2 simulator did you use? And where did you find a bosh connector so you wouldnt have to hack your factory harness? Got any pics?