b16aEGcivic.....I bet ur right! Can I get the ecu re-chipped or should I just buy another ECU....just to re-cap currently I have a p28 w/mugen chip....b16a 1st gen w/ '93 gs-r head & m/t (used to be an a/t).

The guy said he gave the company (or whoever sold the ecu to him) his '93 Del Sol ecu & $100.00 for this one in the car now.

So now what to do next......replace cat converter to stock or new ecu......to stop the stinky fuel smell & popping sound from exhaust.

I have to get it 100% if it means re-doing the car from the ground up
ok so it's not that extreme