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fuel pressure questions

  • Thread starter Thread starter KENS89LX
  • Start date Start date Jun 6, 2007

KENS89LX

Member
Mar 12, 2006
302
1
19
Cross lanes Wv
Jun 6, 2007
#1
  • Jun 6, 2007
  • #1
I'm about to install a adjustable fuel regulator and guage, What pressure should it be set at? My mods are stock bottom end, gt-40p heads with 1.94/1.60 valves, stock intake, 76mm C&L throttle body and mass air, March ram air kit, 19lb injectors, 110 bph fuel pump. I feel at the track it is'nt getting the fuel at top end of rpms, would adj regulator help? My times are 14.02/99 mph now, but i was 2 tenths quicker on stock heads. Is it more fuel I need?
 

88mouse

New Member
Apr 18, 2007
630
0
0
Mooresville nc
Jun 6, 2007
#2
  • Jun 6, 2007
  • #2
i would start at 38 psi and play with it from there by going up a psi or two to see what it does.

Are you still running stock intake? If so that is probable your problem.
 

KENS89LX

Member
Mar 12, 2006
302
1
19
Cross lanes Wv
Jun 7, 2007
#3
  • Jun 7, 2007
  • #3
yes stock intake
 

cenok is family

15 Year Member
Jun 25, 2003
1,409
69
79
Norman, Ok
Jun 7, 2007
#4
  • Jun 7, 2007
  • #4
my89blubyu said:
I'm about to install a adjustable fuel regulator and guage, What pressure should it be set at? My mods are stock bottom end, gt-40p heads with 1.94/1.60 valves, stock intake, 76mm C&L throttle body and mass air, March ram air kit, 19lb injectors, 110 bph fuel pump. I feel at the track it is'nt getting the fuel at top end of rpms, would adj regulator help? My times are 14.02/99 mph now, but i was 2 tenths quicker on stock heads. Is it more fuel I need?
Click to expand...

found a problem.
 
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