Mustang ecu question

[Colliedog3]

I am going to order a mustang computer for my mass air flow efi system. The bronco has a C4 auto in it and I was wondering if I should order a manual or automatic computer.

 

[SevenT]

ECU question

Colliedog3,

Which ECU is cheaper. You do not need an automatic computer for an automatic transmission.

v/r,

SevenT

 

[Broncobowsher]

The harness is wired slightly different between the two. How is your harness wired?

 

[Colliedog3]

Colliedog3,

Which ECU is cheaper. You do not need an automatic computer for an automatic transmission.

v/r,

SevenT

Thanks for the response I’ll check and see!

 

[gambling209]

its the o2 harness thats wired different

 

[Rustytruck]

get the wrong one and it burns out a trace on the circuit board board in the ecu