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  1. #1

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    Advice on base fuel pressure for my setup.....

    2008 Seadoo RXT-X

    Mods are as follows

    XX Charger
    Riva water box
    Kanaflex intake
    48lb injectors
    Obviously a RRFRP (aeromotive diy setup)

    I think those are the only mods that matter when it comes to fuel pressure.

    Just curious what I should start with as my BASE PSI to fire it up. I do have a wideband and boost guage that willbe hooked up.

    THANKS


  2. #2
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by Jwall View Post
    2008 Seadoo RXT-X

    Mods are as follows

    XX Charger
    Riva water box
    Kanaflex intake
    48lb injectors
    Obviously a RRFRP (aeromotive diy setup)

    I think those are the only mods that matter when it comes to fuel pressure.

    Just curious what I should start with as my BASE PSI to fire it up. I do have a wideband and boost guage that willbe hooked up.

    THANKS
    Do you have the boost line hooked up? I would start around 50-54psi with the boost line hooked up. You are going to be on the limiter pretty sure. Don't run it on the limiter.

  3. #3

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    Thanks! It's not hooked up yet....it's sitting on my tool box lol. I won't be doing ANY wot the first time out. I am running a Solas 15/20 as well. I will send it out to speedfreaksracing onece I get it running and make sure it's sea worthy again.

  4. #4
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by Jwall View Post
    Thanks! It's not hooked up yet....it's sitting on my tool box lol. I won't be doing ANY wot the first time out. I am running a Solas 15/20 as well. I will send it out to speedfreaksracing onece I get it running and make sure it's sea worthy again.
    I ran something close to your set up on my 08 PX in 08. 2Rude, RRFPR, RIVA 50lb injectors, stock ecu, etc. Had to run a 83mm exit nozzle and I think it was 15/22 or 23 prop to keep off limiter. It will pop a headgasket quick, if you are on the limiter.

  5. #5

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    Sweet....that's would definitely ruin a good day on the river. lol.

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