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Guest Message by DevFuse
 

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FUEL PRESSURE REGULATOR location on a SPFI


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4 replies to this topic

#1 Petersubaru

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Posted 29 August 2006 - 06:41 AM

in doing my FI conversion I have lost track on where to mount the fuel pressure regulator / also what pipe is pointing toward the fuel pump / and what vacuum line attaches to it....

#2 GeneralDisorder

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Posted 29 August 2006 - 02:34 PM

Fuel pressure regulator is on the side of the throttle body - it's vacuum source is on the backside about 2" away from the regulator. There are two types of regulators - one is black, and one is gold. Both are interchangable.

The hose from the regulator goes to the return line - the line from the throttle body goes to the fuel pump.

Or are you asking about the fuel pump oreintation? The big end is the supply, and the small end is the pressure end that goes to the engine bay.

GD

#3 Petersubaru

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Posted 29 August 2006 - 08:24 PM

GD..you have answered my question and as always you are coming to the rescue...I hope you read my PM on the throttle switches to be added to the list of goodies..Thanks...

Fuel pressure regulator is on the side of the throttle body - it's vacuum source is on the backside about 2" away from the regulator. There are two types of regulators - one is black, and one is gold. Both are interchangable.

The hose from the regulator goes to the return line - the line from the throttle body goes to the fuel pump.

Or are you asking about the fuel pump oreintation? The big end is the supply, and the small end is the pressure end that goes to the engine bay.

GD



#4 GeneralDisorder

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Posted 29 August 2006 - 08:37 PM

yeah - I got it. Been at the show, and cleaning up the damage from same. I have to hit a yard here tommorow or the next day and I'll pick up the stuff for ya.

GD

#5 Petersubaru

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Posted 29 August 2006 - 10:43 PM

I just wanted you to know that I haven't changed my mind and wasted your time..

yeah - I got it. Been at the show, and cleaning up the damage from same. I have to hit a yard here tommorow or the next day and I'll pick up the stuff for ya.

GD






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