Another Boost PSI question - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sr20tom · 03-22-2005, 03:13 PM

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?

03-22-2005, 03:13 PM	#1
sr20tom Leaky Injector Join Date: Dec 2004 Location: Queens Posts: 147 Trader Rating: (0) Feedback Score: 0 reviews	Another Boost PSI question 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?

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