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DIY AFPR

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  • DIY AFPR

    Is it possible to make an AFPR out of an extra I have laying around?........It cant be all that......common give up the info I know you got it........

    also ....i want to put an inline fuel pressure gauge on my rail..........is there any out there that are simple to splice in without getting over complicated?

    Cheers

    Chris

  • #2
    I think there are some that you can just screw onto the shrader valve connection with the hose on them and then mount them somewhere. As far as fancy autometer gauges I don't know if they have that fitting or not.
    sigpic New 2010 project (click image)
    1994 3100 BERETTA. 200,000+ miles
    16.0 1/4 mile when stock. Now ???
    Original L82 Longblock
    with LA1, LX9, LX5 parts
    Manifold-back 2.5" SS Mandrel Exhaust. Hardware is SS too.

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    • #3
      you can mount a gauge off the fuel rail. you need AN-6 fuel pressure gauge adapter


      and you will need a female to female adapter ( to mount the fuel rail to the gauge) and a cap for the other end.

      You might have to get creative with fitting routing because the fuel rail is already close to the serpentine belt.

      Also, you need to remove the schrader valve core to get the fuel to flow on its own.
      94 Grand Prix
      3400- NX 75 shot, Cammotion cam, S&S headers, and a few more toys

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      • #4
        also forgot, if you just want to see the pressure, but not a permanent gauge, there are test gauges you can buy as well. I got the one in my tool box from auto-zone
        94 Grand Prix
        3400- NX 75 shot, Cammotion cam, S&S headers, and a few more toys

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