I'm helping a friend fix her '96 sho. It had a bad #6 coil and of course she drove it like that for a while and the unburnt fuel wrecked the cat (hopefully not the cylinder also). She already punched out the rear cat and I want to just replace all that crap with some nice smooth pipes since there are no emissions inspections on vehicles here in Michigan.
The question I have is whether these things work:
02 Simulator - CEL / MIL Fix - O2 Sensor Simulator
I can easily space the rear O2's away from the exhaust stream if this does the trick.
Sorry if this has been covered, I tried to search several ways for this.
thanks