FPR and fuel pressure Where on a FOX body

CBZGT50

New Member

Apr 21, 2005

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St Louis area

Sep 11, 2005

#1

• Sep 11, 2005

• #1

I am new to fox bodies and the 93 Cobra. I have had SN 95's for years.

My question is, what type of fpr (Fuel Pressure Regulator) and where can I can a consistant fuel pressure running off the stock pump?

Right now the motor falls on it's face at 5100 rpm and will just act as if the fuel is cut off, then it will pick up again, then fall again. My 95 Cobra has a scrader valve on the rail, but the Fox bodies don't.

Not sure what to do here. I will most likely put a new pump in, not stock. But I would like to adjust my fuel pressure. Help!


Chris

 

fox racer

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Jun 22, 2004

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Staten Island, NYC

Sep 11, 2005

#2

• Sep 11, 2005

• #2

the schrader vavle is on the hardline attached to the fuel rails, right near the cylinder head and alternator. the regulator is in the same spot as the sn95 i believe.

 

notchback

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May 30, 2000

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St Clair Shores MI

Sep 11, 2005

#3

• Sep 11, 2005

• #3

yeah there is a schrader valve on the right side of the car....towards the front on the chrome rail

fpr is right behind the intake in the center

 

CBZGT50

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Apr 21, 2005

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Sep 11, 2005

#4

• Sep 11, 2005

• #4

I would have to look again but I don't remember seeing the schrader valve on the rail like the 94/95's I have an FPG on my 95 Cobra but need to know where I can either put a FPR and a FPG for my fuel.

 

HISSIN50

"How long does it take to get help in here?

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Nov 29, 1999

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Sep 11, 2005

#5

• Sep 11, 2005

• #5

CB, it is there. The SN95 Schrader valve is just a LOT easier to find and hook up to.

The fox one is buried behind the alt (under a pile of wires and crap) and I think it points kinda down perhaps).

Good luck bud.

 

CBZGT50

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Apr 21, 2005

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St Louis area

Sep 11, 2005

#6

• Sep 11, 2005

• #6

HISSIN50 said:

CB, it is there. The SN95 Schrader valve is just a LOT easier to find and hook up to.

The fox one is buried behind the alt (under a pile of wires and crap) and I think it points kinda down perhaps).

Good luck bud.

Click to expand...

Thanks, I am just getting used to the foxes as this is my first. I have had quite a few SN-95's. Thanks.

What would be a good FPR to add on a fairly stock motor but may eventually get some aluminum heads and a SC?

Are Aeromotive AFPR's overrated or great equipment and worth the money?

 

fox racer

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Jun 22, 2004

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Staten Island, NYC

Sep 11, 2005

#7

• Sep 11, 2005

• #7

if you unbolt the fuel lines from the stock head bolt stud, you can wiggle it around to give you a better view of the gauge.. i kno this because i have ARP headbolts and no longer bolt the fuel lines down.

 

HISSIN50

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Sep 11, 2005

#8

• Sep 11, 2005

• #8

If I were buying an FPR, it would be a Kirban. But I dont know much about Aeromotive's stuff - it is probably just as good.