I stil have my SES light on after the OBD1 conversion and everything was deleted. I took it to autozone but their tester wouldnt work with the new PCM. How do i find out what the problem is? put the obd2 back in and then see what codes i get? and whatever codes i get that arnt deleted are my problems?

has anyone gotten the MAF malfunction code? how do you fix?

 

did you replace the knock sensor in teh block with a 94-95 to work with that OBD1? I am not sure if it throws a code but you will have max knock retard if you dont switch that out.

 

I bought the OBD1 conversion with custom tuning from Ion. It's suppose to match up with everything on my car. i have very little if any knock retard compaired to before. I'm assuming the conversion takes care of the knock sensor differance.

i think it might still be my mass air flow sensor. how cheap are they to get a stock one without the ends on it? i have the tbyrne MAF ends on my stock sensor