I mentioned this in my other thread - but since I have got no replies I thought I would post it up on its own- the swap is complete as of last week it fired up but runs really rough. I don't have an OBD connector yet so I can't pull codes. If the mass air flow meter is disconnected the motor starts and runs much smoother? I checked the mass air flow as per the FSM and it checks out. I am in the proccess of checking othe input signals to the ECM but I don't really know where to start. Anyone have any advice? What are the basic signals teh computer checks to run? I would assume Cam/crank sensors for timing, MAF for air volume/density, throttle position and........? I was really hoping this would have fired up and ran smooth, not my luck I guess.
