How much???

[FastRthenU]

Im just wondering how much boost pressure i can get away with on a 50 trim with stock injectors?? Im still waitting on my 680cc ones. I have a 255 lb pump, and a S-afr for fuel right now. What do you think is a safe level, before I max the injectors. rigt now iam at 13psi, and it seems to run strong. Im green on my a/f gauge. Im put in about 10% correction in the higher Rpms.

 

[ac4g63]

I'd say leave it right there. 12-13 psi I'd think would be enough on stock injectors

 

[nowayout]

If you have a logger check you injector pulse to see what duty cycle your at . Stay under 85% duty cycle.

i wouldn't bet mife life that thea A/F gauge.

 

[rdrkt]

Originally posted by nowayout
i wouldn't bet mife life that thea A/F gauge.

Dude its too early to be that drunk

 

[FastRthenU]

Im waitting on my logger also. I guess Ill leave it where it is.