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  1. #1

    High RPM at Idle and losing RPM at wot

    I have rxp 07 RPM 2200-2500 at idle Plus im losing rpm at wot
    At wot 8000 when I release throttle little bit RPM hit 8350

    My set up
    ĚC HE fizzle
    Sc 137 mm
    RRFPR set 57
    Injectors 48
    Vtech 50 8400 RPM
    Fizzle air filter


  2. #2
    RXP TJEEZE's Avatar
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    What's your last modd , check your intercooler block off screws.

  3. #3
    have you removed the tb lately?

  4. #4
    Banned User
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    You have an airleak...

  5. #5
    I have checked intercooler blow off
    I removed TB last weekend there was nothing wrong and clean

  6. #6
    Quote Originally Posted by Danny View Post
    You have an airleak...
    Where I can be and where to start

  7. #7
    Sturm215's Avatar
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    My Tps sensor on the throttle body went bad a few weeks ago out of no where ..same issues you have... switched it out with a known good one and it's all good.

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  9. #8
    imp0ster's Avatar
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    take your seat off and listen for a sucking/whistling sound that isn't SC whine. While riding of course. Be careful to not get cornholed by the seatpost

  10. #9
    Banned User
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    Quote Originally Posted by Redsea_rider View Post
    Quote Originally Posted by Danny View Post
    You have an airleak...
    Where I can be and where to start
    Got brake cleaner?

    Start ski on trailer...

    Shoot cleaner around the IC block off...

    Shoot cleaner around...

    If the motor HICCUPS and/or dies out, thats where you leak is...

    Under vacuum, its pulling more air in, so its revving higher....
    Under boost, its being pushed out, so its falling short on revs...

    The IC block off, check to make sure the NPT plug is still in the block off (unless you are using it). I've installed a few setups and found the plug to be loosely installed, not tight...

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