I have the s-afc II in my 2003 Evo 8

Installed mods are just a drop in air filter, short shifter, and exedy racing clutch.

I set my high throttle settings as follows:

1600-4600 rpms: -2%
5200 rpms: -3%
5800 rpms: -4%
6400 rpms: -8%
7000 rpms: -13%
7600 rpms: -13%

i left the low throttle settings alone (whatever theyre set at from the factory)

my question is...what can you recommend for me to set my correction factor at?
Right now its at the factory setting (Lo: 10% Hi: 50%)

Also, within the next week or so I will have my MBC, Exhaust, and fuel pump installed...so how much will these settings need to be tweaked once those go in?

 

anyone?

 

A couple of issues:

1) There is an SAFC forum
2) You should not even be using an SAFC and should be using EcuFlash, which is free and far superior
3) You should NEVER EVER just randomly set your fuel settings. You should ONLY set your fuel based off logging your O2s and timing. It is dangerous to randomly put fuel settings in there.
4) No way can we just tell you how much to change the fuel settings when you add mods. Again, you should not even be TOUCHING the fuel settings without the proper logging tools to monitor the effects of your "tuning."
5) Dunno about correction factor, but your hi/low throttle settings should be 25-35% (low) and 60-70% (high).

 

I agree with Warr. you should definitly get re-flashed for those mods it would be silly not to. your leaving alot of power on the table with that Safc. Your also running unsafe margins. Just my $.02

 

ok thanks guys