Hey guys I need some help...the car is a 90st185,with a 92 st185 engine, with a mines ecu, I just finished a minor engine rebuild.. Timing belt, head gasket, a bunch of seals, didn't touch the pistons, so anyways I put the engine back in back, and when I go to start it, it turns but that's it there is fuel but no spark ... So I did some digging on the interweb, and well I discovered that the pinouts on a 90 and 92 are different... So took out the mines ecu and put in the stock 92 ecu, now I have spark/fuel/air I hear the afm closing, so it turns and every once in a while it back fire, like a fuckin bomb exploding with some black smoke(compression??) anyways I need some help figuring it out... There is a bunch of plugs that are not plugged into anything.. I'm assuming they are for the ac...
Thanks in advance
Thanks in advance