Quote Originally Posted by scttydb411
what was your cel?

check for your vac leak between the tb and the head. issues usually are:
1. tb gasket
2. im gasket
3. injector rings

if you had a bad enough exhaust leak before the primary o2 then it could've been giving a false lean reading causing your car to over correct and run too rich. if you've fixed that issue then it should correct the problem. if it's still doing it, but not as much you may have fixed half your problem.

the cel will help lead you down the right path. don't just reset the ecu without finding out what it is first.
yeah i tried to do the home check on my CEL but it didnt work, i found my connecter and everything and looped a wire through it but the CEL never started flashing. i have a guy that will run the codes on it officially, but he wants $25 for it. i guess it would be a good investment though