Another Boost PSI question

[sr20tom]

Its finaly warm out here in Jersey and i am planning to finaly go to the track and see if my car or my driving skills improved. (probably not). Last year i ran a 14.0 with a s13 Blacktop, Fidanza flywheel, ACT 6 puck, HKS BOV, TEIN HE's. 3" downpipe and a 3" Tanabe racing medalion with an Apex intake(pump gas). Now i got a FMIC and a Greddy Profec B II and dont know how many pounds to run. My fuel pump finaly took a dump and i put in a walboro 255. So with race gas, how wany pounds should i go up without blowing up???
Thanx
Tom
PS any one know good settings for the PROFEC B II? :bash:

[silviapwr20]

I ran a 13.9 @ 101, 2.2 60ft w/ a setup almost identical to yours, 13psi on a
t-25

[Silverbullet]

if u want the max out of ur T25, run about 15-16psi. Thats just barely out of it's efficiency range.

[wootwoot]

But at that boost level you risk maxing injectors and MAF. Dont use racegas and set it to 12pounds.

[420sx]

thats why u run a fuel presure regulator or upgrade ur injectors dooooood

[Yoshi]

ya, I wouldn't go past 12, 15-16 is WAY too high.