I am hearing different story's about using a 5 speed computer on a auto harness. Is it true, it wont work..........If not I will have a A9S for sale or trade to a A9L. All this Mass air flow junk is driving me nuts.....And is the Ford Motorsport Mass Air Conversion, plug and play.This is what it says "It is used on 86-88 mustang 5.0 to change your speed density to mass air by simply plugging this between your computer and existing harness. This is the easiest and fast way to change over". What about the VSS and the fuel pump?
Will this work or do I still need to run the other wires.......
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