i have a 1995 fiesta si with series 1 engine fitted i am wanting to fit an ofac but believe i need too change a pin or remove one??? it is currently running rich as it has the si ecu and i had to disconnect the cold air sensor to gain better fuel delivery also got a turbo map sensor to fit once the ofac is hooked up !! can anyone tell me which pin it is or what i have to do to get it running right??? will the ofac affect the pats system??? please help

 

i dont understand what you typed to be honest.

but if your swapping pins over from an ofac loom, i presume you are trying to change it to ofab? or did you mean you have an ofac ecu, and you want to change the current loom in your car?

either way, you need the management off a fiesta turbo, loom ecu and map sensor.

 

will try and explain a bit better my car currently has the si ecu is it ok to plug in the ofac ecu and the map sensor or will the loom also need to be changed the loom is off a 2i cheers, mike

 

loom needs to be changed a bit.

have a look on www.fiestaturbo.com in the guides section there is a guide telling you how to convert a 2i loom into an ofac one

 

http://www.fiestaturbo.com/forums/viewtopic.php?t=77331

have a read of that

 

spot on mate thanks alot