SAFC-2: What should I use for my baseline settings, before tuning?
 

Just did turbo swap...I need to know what settings I should put into my SAFC-2 to make the car run right...I am getting it tuned shortly but I want to get a basic setting first...

DP - my browser errored out.

Start with all 0's on the low map & adjust only for oversized injectors.
If you have not already done it, consider getting the THR signal directly from the boost sensor.
That way you will be pushing up fuel with boost (which can get ahead of TPS.)
Set the high THR% to the equivalant of about 7PSI.
Start the high map at something like 0, +5, +10, +15, +15.......

(You know you really need a wideband)

You know....he really needs to post his mods :)

James

look in my sig

this thing is really confusing...i have the directions and they confused me even more

if u dont know how to tune, then leave it stock till a pro tuner can tune and explain whats going on. ;)

i have mine wired to the tps, and when i step on the gas pedal like half way it shows 100% throttle. when im crusing on the freeway at like 3k rpm im at 100% throttle, i hate it it wastes gas that way. how can i set it so it reads boost, i never knew u can do that, or esle i woulda done that.

can u show u me?

That's standard for the S4 "narrow range" TPS. You'll want to wire it to the boost sensor, adjust settings accordingly, and use that.

-=Russ=-

how about for s4 n/a's? can i wire it somewhere else instead of the tps?