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

Normal fuel pressure?

  • Thread starter Thread starter Ike83
  • Start date Start date Jun 18, 2007

Ike83

Member
Sep 27, 2006
0
0
17
St. Louis, Missouri
Jun 18, 2007
#1
  • Jun 18, 2007
  • #1
Alright look.....my car is running rich as a mother ****er. I've been hearing that there is a way to adjust my fuel pressure. Is this true? Is this something I should be messing with? And what in the hell (if the answer to the first two questions is YES) is the right fuel pressure that I'm looking for, 38 psi?
 

Turkey Sammich

I can't fap normal. I cracked a rib, then my ankle
Jul 12, 2006
0
59
154
Jun 18, 2007
#2
  • Jun 18, 2007
  • #2
39 comes to mind...
 

ryan218

In just 10 years, I'll be old enough to drive!!!!
Dec 28, 2005
0
1
38
columbus ohio
Jun 18, 2007
#3
  • Jun 18, 2007
  • #3
my 88 has 35psi and my dads has the same.
 
J

jballa

Member
May 17, 2007
32
0
6
Jun 18, 2007
#4
  • Jun 18, 2007
  • #4
What evidence are you using to conclude you're rich? You can adjust your pressure with an aftermarker regulator and gauge if you have one.
 

Mr. Rustypwnz

Advanced Member
Jun 1, 2005
1,761
63
69
indianapolis/ valdosta ga
Jun 18, 2007
#5
  • Jun 18, 2007
  • #5
lord people!! 32 plugged up, 40 unplugged at idle.
 

795.0pacecar

lover of pudgy polygamists
Jul 11, 2003
480
0
17
Senoia, GA
Jun 18, 2007
#6
  • Jun 18, 2007
  • #6
Within stock specs is 38-39 with the vacuum line unplugged. It should drop to around 32-34 with it plugged in.

This seems like it should be in tech btw.
 

Ike83

Member
Sep 27, 2006
0
0
17
St. Louis, Missouri
Jun 18, 2007
#7
  • Jun 18, 2007
  • #7
jballa said:
What evidence are you using to conclude you're rich? You can adjust your pressure with an aftermarker regulator and gauge if you have one.
Click to expand...

What evidence am I using? Well, the fact that my car smells SO bad of fumes it makes my eyes burn, my head dizzy, and pretty much leaves me smelling like a gas tank for the rest of the day. I'd say it's fair enough to assume I'm running rich.

Unless my calculations are off.


 

Ike83

Member
Sep 27, 2006
0
0
17
St. Louis, Missouri
Jun 18, 2007
#8
  • Jun 18, 2007
  • #8
Is this something that is ONLY fixable by dyno tune, or am I able to lean this problem out a little myself? I don't want to mess with anything that could potentially leave my car running worse, I was just wondering if there was some kind of quick fix I could find for the problem.
 

Mr. Rustypwnz

Advanced Member
Jun 1, 2005
1,761
63
69
indianapolis/ valdosta ga
Jun 18, 2007
#9
  • Jun 18, 2007
  • #9
fix your intake prob first, dont go leaning things out yet!! Lenaing it out will do absolutely nothing in most cases except make it run lean lol
 

795.0pacecar

lover of pudgy polygamists
Jul 11, 2003
480
0
17
Senoia, GA
Jun 18, 2007
#10
  • Jun 18, 2007
  • #10
Check the codes before you start throwing money at it.
 
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