ok.. so im helping a buddy with a 5.0L swap.. 4cyl to 5L.. its a motor out of a 92 i think... its mass air for sure... what car is the A3M1 ecu out of... we need a computer, and this one is avalible for us.. all ive heard if is A9L , A9S , and so on.. never heard of the A3M1.. .

any thoughts??

 

93 gts had the A3M1. But I don't know what else. I think another name for it is EEC IV. But I'm not sure.

 

my whole deal is... will it work with a 92ish.. motor.. is it interchangable with all mass air 5 speeds excluding cobra's?