how to tune sfac or cani jus unplug it? HELPPP!!!!!

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
koukiman
Posts: 136
Joined: Tue Sep 11, 2007 6:06 pm

Post

Bought the car with a sfac already hooked up.
Jus rebuilt the entire motor and now turbo, got my emance ecu plug right up started right up but now i think the safc is f*** it up. Does the emance still read the sfac or can i jus unplug it from the harness? like i said car starts up no problem but when i give it gas to go it jus bogs and stalls this is why i think the sfac is f*** it up... And im not sure how the hell to work this thing, i tried playing with it but with to no success.

Help me out guys!

Thanks.


mixeds14
Posts: 601
Joined: Tue Feb 26, 2008 12:44 pm
Car: 240
Location: nc

Post

That's a baaad combo u got there.. if u unplug the safc, u gonna have to hook up the maf signal wire back together.....
This is how it should be hooked up..
Maf signal into safc the out the safc to the ecu...

However I bet its ur ecu that's taking a crap, afther all, its emance. :squint:


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