01 Gt mustang 4.6 2v changing to 01 cobra engine need to know could I just change ecm
Nope, not nearly that easy or everybody would be doing it! lol :) Actually, you have to swap over a TON of other complimentary parts (not just the ecm) to make that cobra engine fire in your car - like harnesses, lines etc. etc. but if you need to buy those parts call the shop I work at prestige mustang - Todd can make you a package deal & save you $$ on those companion parts in a kit to do your swap conversion. 770-207-PONY(7669)
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