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Thread: Raptor woes

  1. Top Of Page | #1
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    Raptor woes

    Tried adjusting my Raptor FRRP, and when I turn the screw clockwise my pressure drops to zero. The best I can get out it is 15-17 psi at idle and it drops to around 10-12 on the highway.


  2. Top Of Page | #2
    Permanent Vacation K-Sons's Avatar

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    don't want to go higher than 20psi but at 12psi your still good


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    Sounds perfect to me... Guessing the 10psi is at WOT or close to it?


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    Inactive Vendor

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    if it drops below 10 at WOT i would start worrying. sounds like a motor problem. not the first complaint of issues with airdog


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    I've been worried the last few weeks cuz my gauge has been acting up, like i said it usually stays at around 10 -12 psi cruising down the interstate @ 70mph, but sometimes "not always" when i let off and come to a stop it'll peg at 30psi then drop to 0psi.Then when i start going again it'll go back up and stay @ 10 -12. Not sure if it's the pump getting weak or junk gauge.


  6. Top Of Page | #6
    Permanent Vacation K-Sons's Avatar

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    Sounds like the gauge
    Should find a mech gauge to make sure

    Sent from my SGH-I747M using Tapatalk


  7. Top Of Page | #7
    Old & Grumpy! Polaraco's Avatar

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    Use a glycerin filled gauge to prevent the needle from jumping around so much


    2003- 3500 RWD Automatic.
    S & B intake, BD Intercooler, Pusher Air Horn, MM3 Double R Tuning, Turbo Timer, electric Flex-a-lite fans, FASS 95,
    50 HP tips, upgrade to 351 turbo, 3.42 gears, Twin air compressors, air bags, Remote dual oil filters, Hellwig sway bar, Front Winch. Home made Fuel Heater, BD Exhaust brake with Torque Lock. Tons of TLC

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