Safc Help!!!

[TFFC]

HI i have a Safc I the blue screen, and in order for my car to run normal i need fuel trims to be 40-50% for high and low, can someone please help me, i would appreciate it.

Thanks alot

 

[Rice Over Wheat]

No description of problem, no mod list in your profile, and no logs... Nobody can help you without more info. And btw, check the tech guides for basic setup for your safc.

 

[TFFC]

i have a 3 inch exhaust, 2nd gen mas, mbc @ 15psi. and i dont have a datalogger i just put them in on the screen like the fuel trims at 1-7rpms. for lo and hi. thanks alot.

 

[Auto RS T]

You shouldn't be making adjustments with the AFC without a datalogger. You need the datalogger to see the results of the changes you are making with the AFC.

Here are a couple of guides to get you started and help you understand the AFC. High throttle adjustments will only be used when the throttle is over the high throttle setting (TPS%) so that would not effect your vehicle at idle.

How do you know when the car is running "normal"?

Also, recheck all of your connections and base vehicle settings. Is this the only part you installed before you had trouble?

http://www.dsmtuners.com/forums/showthread.php?t=105569

http://www.dsmtuners.com/forums/showthread.php?t=58403

http://www.dsmtuners.com/forums/showthread.php?t=103469

 

[TFFC]

well cause it pulls the harderst at the % of fuel at 40-50% and it lags alot when i go lower

 

[spyderturbo007]

You shouldn't be making adjustments with the AFC without a datalogger. You need the datalogger to see the results of the changes you are making with the AFC.

I'm just going to reiterate what Auto RS T said.