Autometer Electric Fuel Press ???

mustang90

Founding Member

Feb 8, 2001

1,209

15

58

Jan 28, 2007

#1

• Jan 28, 2007

• #1

My electric autometer fuel pressure needle gauge bounces when I give it gas. It fluctuates from different psi. Is this normal? Almost like a boost gauge. Any idea of what could be wrong?

 

5.0's 4 ever

The #1 Stunna

Founding Member

Jan 22, 2000

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76

Orlando, FL

Jan 28, 2007

#2

• Jan 28, 2007

• #2

Its normal, nothing to worry about

 

mustang90

Founding Member

Feb 8, 2001

1,209

15

58

Jan 28, 2007

#3

• Jan 28, 2007

• #3

thanks for the help. i never had the electric version. will be posting dyno numbers in the next few days.

 

S

spederman

Member

Apr 13, 2005

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Jan 28, 2007

#4

• Jan 28, 2007

• #4

mine does the exact same. mine bounces around at idle whether or not i hit the gas. I asked my shop that did the install and they said its normal because we have a returnless style fuel setup

 

mustang90

Founding Member

Feb 8, 2001

1,209

15

58

Jan 28, 2007

#5

• Jan 28, 2007

• #5

this is good to know. I didn't think it did that on my 90 though. Oh well I will get use to it.

 

01BlkGT

Founding Member

Jan 22, 2002

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ATX

Jan 29, 2007

#6

• Jan 29, 2007

• #6

What psi's are you seeing. At WOT, I'm right around 45psi, and idle and cruise, it's right around 22psi.

 

mustang90

Founding Member

Feb 8, 2001

1,209

15

58

Jan 29, 2007

#7

• Jan 29, 2007

• #7

The car is in the shop but I will look and post when I get it back. I believe its the same as your post.