Raising fuel pressure

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May 6, 2006 | 08:26 PM

#11

KySilverado

TECH Senior Member

iTrader: (7)

Joined: Jun 2004

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From: Central Kentucky

Quote:

Originally Posted by 1SlowHoe

Neither of the 2 FPR I have bought have had a *8 torx screw on them. I make sure I dont get the FF FPR. Where is it at? Is the screw right on the front visable once installed? I dont have one with me to take a picture of because I'm

"Over Here"

Both the FPR on my 03 5.3 and this one on the 03 6.0 I bought had it.

May 6, 2006 | 08:56 PM

#12

04Denali

TECH Addict

Joined: Jul 2005

Posts: 2,060

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From: Stockton, CA

I have one of those on my intake regulator, I didn't see it personally but my mech told me tuesday when he had the tank dropped trying to figure out my pressure problem that there was a screw on it. he said he tried to turn it but it was pretty tight. He didn't try real hard because I had told him that there was no adjustment on the 04 in tank regulator.

On another note. I am getting pissed, I ordered the Magnavolt yesterday from Magnason. payed for overnight delivery and it is 7:00 PM and have not recieved it yet. F***, I guess I won't be going to the Chevy vs Ford shoot out.

Jan 17, 2007 | 01:12 AM

#13

91_bowtie

Launching!

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From: KC

Quote:

Originally Posted by ranwalk

Unless its a regulator for a flex fuel engine it can be adjusted. If I remember right, it takes a #8 torx security bit. Just turn it clockwise to increase pressure.

How is the FP adjusted on a flex fuel system?