safc2 problem/ or maybe not?

[StreetTunedTSi]

OK, so the problem im having might not exactly have to do with the safc2 but, i tuned the car my self i read up on it a decent amount, car ran fine for a while, but now i cant got wot without the car breakin up alot, the a/f ratios are between 10.5-12 @ smei to full wot, but car runs fine under cruising a/f stays between 14.6 - 15.3


my low settings
1k,0 2k,0 3k,-7 4k,-6 5k,-6 6k,-5 7k, -4

high settings
1k,0 2k,0 3k,-22 4k,-20 5k,-18 6k,-16 7k,-14

low throttle is @ 25% hight throttle is @ 75%

karmen sensor type, 4cyl with arrow up selected

you can look at my part set up, im still on the t25 set up not 16g.

Thanks guys!!!

 

[xhackerekx]

u have stock injectors ???

 

[StreetTunedTSi]

u have stock injectors ???

yea im running stock injectors and fuel for now, waiting to put my 560cc with walboro 255 after the 16g set up.

 

[1999silverGSX]

Call me crazy but if you have stock injectors shouldn't you leave them all at 0?

 

[xhackerekx]

Call me crazy but if you have stock injectors shouldn't you leave them all at 0?

+1

 

[2gGSXEclipse]

Call me crazy but if you have stock injectors shouldn't you leave them all at 0?

Maybe not exactly 0 because they do tend to run really rich from the factory...but id think no more then +/- 5. Just my thoughts

 

[JayRolla]

12.0 at wot on pump gas is really lean. Richen up to 10.9-11.1 at the leanest and see what happens.

 

[2gGSXEclipse]

12.0 at wot on pump gas is really lean. Richen up to 10.9-11.1 at the leanest and see what happens.

+1. I found 11.4 is the best for my car. But everycar is not the same. 12.0 does seem a little lean...try to richen it a little more and see if it helps

 

[StreetTunedTSi]

ok so i treied -5 all accross the board, and my a/f was deff reading 10.0-10.5 rich as shit hmm maybe not a safc. boost leaks? clutch not holdin what its suppose to?

+1. I found 11.4 is the best for my car. But everycar is not the same. 12.0 does seem a little lean...try to richen it a little more and see if it helps

yea deff 11.1-11.4 is ideal mine stays within the good range but it will richen up and sputter under racing conditions if you know what i mean, but at least its not a lean miss.