SAFC advise

[leech_]

Not sure which section this goes into but this looked closest.

I am just wondering with the SAFC i know it allows you to alter the air/fuel mixtures to help counter the stock ECU's will to richen everything up when you mod your car.

however does the SAFC or SAFC II actually tell you if it is leaning out or running rich eg provide some warning or does it just allow you to modify the mixtures.

reason for this question is i have a autometer air/fuel gauge that will show me if it is running rich or not and am wondering if its even required if i get a SAFC or SAFC II

i hope that makes sence if not let me know

[strutto]

No neither the SAFC or SAFC2 has O2 sensor monitoring...

FWIW, I wouldn't be tuning your on load mixtures with the standard O2 sensor anyway...

[leech_]

hey strutto appreciate the responce yea i wouldnt be tuning it on the standard 02 sensor it would be on a dyno with a proper tuner doing it i was more so just wondering if it is worth keeping it even if its just to keep an eye on the air/fuel levels. But if you are saying it will not be that accurate i guess their is probably no point having then.

once again cheers for the reply.