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What pressure should my fuel be at?

  • Thread starter Thread starter stockstang23
  • Start date Start date Jun 8, 2005
S

stockstang23

New Member
Jun 7, 2005
41
0
0
Jun 8, 2005
#1
  • Jun 8, 2005
  • #1
heres my mods list....it's a 1995 5.0.

Pulleys
CAI
70 MM TB
1.7 RRs
9MM Plug Wires
Crane Fireball ignition
O/R x pipe
Flowmaster 40 series cat back exhaust
3.73 gears in the rear
FRPP fuel pressure regulator
Holley 190LPH in tank fuel pump

so what should my fuel presure be at
 

DMAN302

My mom says thanks for the pearl necklace.
Nov 8, 2003
2,120
2
59
windsor, Canada
Jun 8, 2005
#2
  • Jun 8, 2005
  • #2
38-40 vac off.
 
S

stockstang23

New Member
Jun 7, 2005
41
0
0
Jun 8, 2005
#3
  • Jun 8, 2005
  • #3
whats you mean vak off?
 

dreddstang

Founding Member
Aug 26, 2002
1,816
2
38
Waldorf, MD
Jun 8, 2005
#4
  • Jun 8, 2005
  • #4
Pull the vacuum line off the feul pressure regultor while you set it. The needle on your guage will go up to wherever it is when you at at wide open throttle. Turn the regulator adjustment until you get to where you want it.

The readings DMAN just gave are correct, that's where I'd seet it, too.
 
S

stockstang23

New Member
Jun 7, 2005
41
0
0
Jun 8, 2005
#5
  • Jun 8, 2005
  • #5
dreddstang said:
Pull the vacuum line off the feul pressure regultor while you set it. The needle on your guage will go up to wherever it is when you at at wide open throttle. Turn the regulator adjustment until you get to where you want it.

The readings DMAN just gave are correct, that's where I'd seet it, too.
Click to expand...

thanks!

just one more question...should the car being running? or just turned on? this is my first time doing it so im total dumb newb.
 

DMAN302

My mom says thanks for the pearl necklace.
Nov 8, 2003
2,120
2
59
windsor, Canada
Jun 8, 2005
#6
  • Jun 8, 2005
  • #6
running at idle and warm.
 
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