i got a speed density 88 with a 90 motor can i just buy the mass air conversion harness for like 30 bucks from mustangs unlimeted? and put a mass air meter on but what about the computer do i need a 9al?
i got a speed density 88 with a 90 motor can i just buy the mass air conversion harness for like 30 bucks from mustangs unlimeted? and put a mass air meter on but what about the computer do i need a 9al?
Ohh..I apologize, I misread. I thought you said you had everything already for an MA conversion. IIRC, you will need the A9L ECU. Here's a decent article on making the swap: