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  1. #1
    stroker's Avatar
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    Problems with RXT-X08 and the riva-xxx

    Hello. Have a RXT-X with all these parts


    RIVA SD Pro-Series ECU

    RIVA Rising Rate Fuel Pressure Regulator

    RIVA Pro-Series Fuel Injector

    Blow-off Valve Kit, HKS SSQV

    Power Filter Kit

    RIVA Catch Can

    RIVA XXX-Charger

    RXT Pro-Series Reduction Nozzle 83mm

    Riva Pump Wedge, 2-degree
    RIVA Stainless Steel Wear Ring

    RIVA RXT-X Intercooler Upgrade
    Solas 15/22R decrease pitch 2mm


    Upgrade Kit, OEM Intake Manifold

    R&D Intake Grate

    RIVA Pro Series Water Box

    Riva Pro Series OPAS


    RIVA Sea-Doo Valve Train Upgrade
    [COLOR=black]RIVA Thermostat


    Probleme is when I run wot it stops a bit around 6000-7000rpm 3-4sec before it goes up to 8580rpm. I've tried to adjust the fuel pressure(started at 60psi)[/SIZE] up and down. But does not get any better. Is almost like it is being strangled before it suddenly gets full pressure from xxx-charger[/B]

    Anybody know what the problem might be??????



























  2. #2
    SLASHER's Avatar
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    What are your Spark Plugs like ...Could be faulty plug or coil on its way out ...

  3. #3
    Mod less, ride more! troyheb's Avatar
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    Charger is slipping.

  4. #4
    MSRXP's Avatar
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    Quote Originally Posted by troyheb View Post
    Charger is slipping.
    +1.3

  5. #5
    stroker's Avatar
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    Okey. but everything is new. was out on the first test run when this happened...
    Disassemble charger again and check the slip...

  6. #6
    2006 Turbo RXP boBO's Avatar
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    Did you break in the charger

    remove the Blow-off Valve Kit

  7. #7
    Mod less, ride more! troyheb's Avatar
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    Quote Originally Posted by boBO View Post
    Did you break in the charger

    remove the Blow-off Valve Kit
    +1

    Most High slip chargers will need to have the slip adjusted after a short time when they are new.
    I would also loose the BOV.

  8. #8
    MSRXP's Avatar
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    You need to break in the charger. IMO it's never a good idea to put a fresh charger in and go WOT immediately....

  9. #9
    MSRXP's Avatar
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    Oh yeah, lose the BOV......Yesterday

  10. #10
    stroker's Avatar
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    Drove for 2 hours to hear that everything was okay since everything was new. Before I try wot...
    removing the compressor and the bov. Hope it goes better next time.Run some extra hours this time. Before wot

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