SR20DET SAFC2 settings

[da1shady]

I am running an s15 t28 on my sr20det with stock 370 injectors and stock sr maf, i am wondering if any one has the safc2 settings for an air fuel ratio of 11.7-11.8 with this setup?

[supreamS14]

I am running an s15 t28 on my sr20det with stock 370 injectors and stock sr maf, i am wondering if any one has the safc2 settings for an air fuel ratio of 11.7-11.8 with this setup?

I wouldn't tune with safc/2/neo. It changes fuel trim threw maf signal. That will change your timing maps. Leave the fuel trim at 0!

[da1shady]

why is everyone so against the safc? is it because yall have had a bad experience or something? its not doing much different that other tunning options, all it does is trick the maf (scaling) making it think there is more airflow than there really is therefore providing more fuel, an safc is a good way 2 fine tune your injectors after increasing fuel pressure to achieve the afr prefered which would be for boosted applications for best performance 11.7-11.8:1

[supreamS14]

It changes fuel trim threw maf signal. That will change your timing maps.

I also have an s15 turbo and an SAFC2. If I could get 550cc injectors and tune it with safc2 safely, I would. I wouldn't use it unless some one could show me that it won't screw with my timing.

Anyone running a tuned SAFC2 successfully with no timing issues?

[RPS13 DRIFTER]

i wanna know what it does TO the timing,and if the timing change with effect performance and what not

[Emperor_Tha]

did u set up the safc yet? I never mess with safc2. I do how ever have safc neo. Hopefullythe procedure is the samekey on engine offInitialized4clySingle in. Single out6in 6outThrottle 0% .4-.5v then step on the throttle full 4.2-4.5v

Do u have a widebAnd? Cuz u need one. Also when tuning u will need a completely empty, safe enviormental road

If u have no clue on what u r doing I would suggest go to a dyno shop

[Koshin]

the best way to tune with an SAFC is to throw it out the window while drive 60-70 mph and watch it skip down the road...get a ROM tune

Rich

[schanne]

Except I sold mine

[nismonet]

the best way to tune with an SAFC is to throw it out the window while drive 60-70 mph and watch it skip down the road...get a ROM tune

Rich

i dont get it.. why such a big deal to alter timing? isnt a ROM tune harder to do?

[supreamS14]

I also have an s15 turbo and an SAFC2. If I could get 550cc injectors and tune it with safc2 safely, I would. I wouldn't use it unless some one could show me that it won't screw with my timing.

Anyone running a tuned SAFC2 successfully with no timing issues?

Bump

I got some d-works 550cc injectors and want to boost from 8 psi to 18 psi as soon as I get a wideband.