hey guys this may sound weird to you but i just got done putting a obd1 d15b vtec into my 1996 civic ex. i know its a strange swap choice but i kept spinning rod bearing in the y8 and i wanted to keep the single. its my daily driver so i wanted to keep it simple. but anyway i decided to get a chipped ecu from phearable. i got it tuned with the mods i have and the engine and all. i put the engine on the ex trans, and i put the y8 intake manifold on it with the injectors. i used the obd1 ecu just wired the plugs on the harness. i put it back in. get it all bolted up and start it up. it sounds great... that is until i hit the throttle. it will idle great but as soon as you hit the pedal at all it dies. i checked the timing and its good. it has a check engine light on. i scanned it and it said no link. figured it was the obd1 ecu. i put the y8 ecu back in. same issue but i get codes for the iac valve and the map sensor and of course the crankshaft positioning sensor wich the d15b doesnt have i think. i swapped the map sensor and now all i have is the iac and crank pos. i swapped iacs a couple times. no luck. any ideas????