Safc Help Asap

BiGJoHn619 · #1 (**permalink**) 01-14-2009, 11:44 PM

ON THE SAFC SETTING WHAT IS THE HOT WIRE SETUP SUPPOSE TO BE IS IT ON 01 OUT 01 BECAUSE I CHANGED IT AND IT FIXED MY ROUGH IDLE BUT WHEN IM DRIVING AND HIT LIKE 3K OR AND ABOVE IN THE RPMS THE CAR FEELS LIKE ITS STUTTERING. right now its set in 01 in 02 out. Someone help please i dont want to damage my motor.

94sealtima · #2 (**permalink**) 01-15-2009, 04:25 AM

all i can say is to unplug it or at least unplug the maf wires n till u can figure out whats going on

BiGJoHn619 · #3 (**permalink**) 01-15-2009, 08:07 AM

Problem solved i reset the safc and unplugged battery everything is normal again

blackalti · #4 (**permalink**) 01-15-2009, 10:31 PM

have you gotten it tuned yet???

BiGJoHn619 · #5 (**permalink**) 01-16-2009, 07:25 AM

psh no im waiting for the guy to tune my car.. i call him every weekend when i have money but hes always busy with family lol, im trying to buy a wideband off some guy on craigslist but hes not answering my calls. he emails me back but wont call if i get the wideband ill do more research and tune my altima myself.

BiGJoHn619 · #6 (**permalink**) 01-17-2009, 09:00 AM

Ok bought a Wideband today and its setup. Now i have some questions because im going to tune my Altima myself. for MAF settings. I know the MAF is HOTWIRE but whats the IN/OUT Values? right now its set to 1IN/3OUT. Whats a good throttle % for LOW/HIGH any suggestions? and whats should i aim for on numbers? when i WOT im sitting between 13 - 14