Safc Problem

[niran]

hey everyone

A few days ago i thought i would try find out what’s with my SAFC 2 as the Air/fuel % seemed a bit off...my car on Idle it reads 5% air/fuel, when i put my foot down it decreases until its at full boost were the SAFC displays 0.3%..

Today i spoke to another sky aus member who has a SAFC installed in hes car also and hes SAFC on idle sits at about 1% then increases the more you open the throttle..

I also then came home and did some searching and watched a few YouTube videos and realised all off them sit at about 1% then increase as the fuel/air is increased when the throttle is opened..

Does anybody have ANY idea what could be the problem with mine and why its going the wrong way??

Why it bothers me is that it was tuned at a respectable tuner in WA..

Please help

Cheers, Niran

Edited April 30, 2010 by niran

[lachlanw]

if your car is only lightly tuned it wont need much correction

[niran]

if your car is only lightly tuned it wont need much correction

i agree, however isnt my SAFC reading the wrong way? as in its going from a high value to a low? shouldnt it be low to high or do you mean that the tune itself was poor and they just made it have a high value at the start and didnt do anything towards the end?