I wanted to know if anyone has or knows what the correct wiring diagram is to connect to the 4th gen ECU.

I have the book and I believe its either N4-b or N6-c. It seems as if they are 2 different ecu's by the shape and I probably should be able to figure it out once the ECU is out, but I don't want to pull all the wiring out and then be stuck and not know which are the correct wires to connect to. So any help would be appreciated.

 

just compare your FSM to the SAFC2 wire guide, easy after that. Heck they dont even know the 3rd gen exists but mines running fine with it.

Heck if you can get me your FSM wiring diagram i'll make one for you.

 

does anyone know if i can use the apexi safc II with a technosquare upgraded ecu ? planning on getting one this year but wasnt sure if upgraded ecu made a difference with the safcII. anyone running both or have an idea?

as for as i know the safcII is the only way to tune n/a ?

 

I think I found it. Hopefully it's correct. Otherwise I'm screwed.

 

i think i might buy one also, if it give others some gains at worse it would look pretty in my interior

 

check Jime's website for 4th gen ECU pinouts

 

Even if you didn't get any gains when you tune it your car would be working at it's best and it wouldn't be wearing down as fast because of not know your running too rich or lean. It would be running at it's top performance.

Thanks jmeister I'll do that.

 

u do make a great point