Mustang Power Adders Mustang Superchargers, Nitrous, Turbo and other power adding performance tips and tricks. Covering NOS, Paxton, Vortech, Kennebell, Roush and more. Earn points for raffles to win prizes!

Fuel Pressure HELP!!

Thread Tools
 
Old Mar 24, 2010 | 11:51 AM
  #1  
swest's Avatar
Thread Starter
CMOC Newbie
 
Joined: Nov 2009
Posts: 19
From: ottawa
Fuel Pressure HELP!!

Vortech S-Trim 10 to 12lbs of boost mostly stock motor low mileage. Wideband, Fuel and Boost guage.

• 75mm Mass air conversion
• GT 40 intake,
• 36 lbs. injectors,MSD coil, 190 pump and Trex pump
• Stock cam with 1.7 roller rockers,
• Ported and polished E7TE heads

Its been dynoed at 316HP at 3900RPM then DYNO machine cut out. But I had a serious fuel problem, anyways fuel pump is ok, maf is ok but guy said might be your fuel pressure. Ive been playing around with it and seeying results but as you all know WOT on regular streets with 400HP is asking for it.

What are you guys running for fuel pressure at the rail no vaccum?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
N2089
Mustang Parts for sale
0
Dec 5, 2007 12:55 PM
LeKiD
5.0L
15
Apr 19, 2005 05:59 AM
DevilishCoupe
5.0L
7
Dec 21, 2004 05:28 PM
5PointOHNO
4.6L 4v
3
Nov 28, 2004 11:28 PM
Zexhuffer
4.6L 4v
4
Nov 27, 2004 10:16 AM




All times are GMT -5. The time now is 09:15 AM.