Hay guys,
In need of urgent help.

I am swaping my old motor out of my car into a 98 S7 FD and have found the ECU plugs to be dfferent. I dont know why but I thought they were the same.

I NEED to use the 93 plugs (using a tuned Power FC to match the motor) so need to know what wires the last plug (one that stays in the car when the motor comes out) had to swap to the old plug.

Are all the wire colours the same in the 98 as the 93?

I have a 93 and PFC pin out but need a 98 pin out idealy!

 

This should help a little bit.

http://translate.google.com/translat...y/p-fc/ecu.htm

 

Thanks ObliqueFD

Has anyone swaped the car harnes plugs on a s7 to use a S6 ecu (or PFC) and engine loom?

 

Knightsports makes an adapter harness for the S7+ wiring to mate to the S6.
http://translate.google.com/translat...-FD3S/ecu.html




EDIT: Nevermind, this is the opposite of what you need, right? It still might help a little.

 

yeah that is the opposite.

Ive just been lucky enough to find someone that wants to swap our S6 PFC for a S7 one so going to swap the engine loom over and bobs your uncle!!!