I bought a 87 Gt 5spd with an 90 rebuilt motor in it with mass air flow BBK headers trick flow upper and lower intake and 70mm throttle body. Car also has well had an 89 automatic computer in it which is fried for sure. Wires from mass air flow were connected into the plug to computer (ecm). Question is should I remove the mass air flow and get the stock 87 computer also will this work? Or do I have to get a 1990 computer and leave the mass air flow on for the 1990 motor to run properly? Btw 89 ecm is definitely fried. It smells burnt and it got wet.