Fuel Pressure regulator
05-07-2005, 11:06 PM
Post: #31
Fuel Pressure regulator
I had a look at my stock fuel regulator : It's not attached to a vaacum source . There are only two hose , one to the injectors rail , and the other comming from tank ....??any idea
Filh

Filh
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05-08-2005, 10:49 AM
Post: #32
Fuel Pressure regulator
You could put a t-junction in the vacuum line that goes to the econometer, or just sacrifice the econometer and use it's vacuum line as a dedicated source. It connects to one of the 3 vacuum terminals at the back of the intake manifold. I think that should provide a perfectly good vacuum source..

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05-08-2005, 08:08 PM
Post: #33
Fuel Pressure regulator
oh thanks. I 've noticed a unused vaacum source , near the throttle body
i'll try it .
thanks
filh

Filh
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05-09-2005, 12:47 PM
Post: #34
Fuel Pressure regulator
The hose within the screw for adjusting is vac/boost one.
The opposite is for fuel returning. The side one must be connected to the fuel rail.
PS: If you turn the regulator 180 angles (top goes bottom) - the things will be easier Smile
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05-09-2005, 07:58 PM
Post: #35
Fuel Pressure regulator
Thanks guys , you helped me a lot with your advices .It's now clear how to fix that FPR. Hope it will work.
Thanks
Filh

Filh
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