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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

what fuel PSI should I run with Trickflow and 190lph pump

  • Thread starter Thread starter Morales
  • Start date Start date Nov 16, 2005
M

Morales

New Member
Apr 29, 2005
136
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0
Miami, FL
Nov 16, 2005
#1
  • Nov 16, 2005
  • #1
Hi all!

In a few weeks i'll be installing the following parts in my car:

Trickflow Track heat H/C/I kit

190lph in-tank fuel pump

24# Ford Injectors

Granatelli 73mm MAF

Accufab 70mm TB w/EGR Spacer

I picked up a UPR Adjustable FUEL preassure regulator. What PSI should i set it at!?

Thanks
 

aleborjas

New Member
Sep 11, 2005
610
0
0
Nov 16, 2005
#2
  • Nov 16, 2005
  • #2
40 lbs without vacuum!
 
M

Morales

New Member
Apr 29, 2005
136
0
0
Miami, FL
Nov 16, 2005
#3
  • Nov 16, 2005
  • #3
aleborjas said:
40 lbs without vacuum!
Click to expand...


by no vacuum, you mean don't attach the vacuum to the Fuel Preassure Regulator? Wont I trip the ECU to drop a code? Will it affect performance? what do i do with the unplugged vacuum line?

and what is stock PSI?
 

aleborjas

New Member
Sep 11, 2005
610
0
0
Nov 16, 2005
#4
  • Nov 16, 2005
  • #4
unplugg the vacuum line to set the the presure to 40PSI and then put it on again!
the stock i think is 35 without vacuum
 

KDK1988GT

Founding Member
Jan 7, 2002
1,937
0
37
Fredericton
Nov 16, 2005
#5
  • Nov 16, 2005
  • #5
around 38-40 psi vac off .... depending on the temps outside....
 
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