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Type: Posts; User: Green Hulk

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    Yes, you would need this kit and PTO modification...

    Yes, you would need this kit and PTO modification service

    https://www.4-tecperformance.com/images/PTOmod.jpg
    PTO Modification Service To Use 300 SuperchargerPTO ModificationThis is a modification...
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    409

    Not at all, you'd be wasting your time with...

    Not at all, you'd be wasting your time with anything else. MaptunerX is completely customizable. In this case of using the XX-2 you'd actually use the Stage 3 260 8650 VT11 tune.
    You'd need the VT11...
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    258

    About half of mine was gone also. I had no issues...

    About half of mine was gone also. I had no issues running 24 psi turbo boost at 9500 rpm.
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    I've run a block with a broken foot on it also...

    I've run a block with a broken foot on it also and no issues.
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    Sticky: As soon as Yamaha releases it. I will make a big...

    As soon as Yamaha releases it. I will make a big announcement here on the forum once I have it.
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    Hi Bob, congrats on the new ski. The MaptunerX...

    Hi Bob, congrats on the new ski. The MaptunerX has a great tune for the 230's.

    The MaptunerX is the way to go. Reflash your ecu in minutes without having to send it anywhere.
    Upgrade tunes at...
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    no need to use any sealant.

    no need to use any sealant.
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    275

    It will vary from ski to ski depending on...

    It will vary from ski to ski depending on modifications and desire operating RPM
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    Awesome! glad you got it figured out.

    Awesome! glad you got it figured out.
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    Yes, many of the Flyboard guys use them. It works...

    Yes, many of the Flyboard guys use them. It works much like the adjustable cones on the Skat Trak Flyboarding pumps. More thrust = more lift.
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    all the same!

    all the same!
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    No, PV3 is a Dynojet product. Maptun is a...

    No, PV3 is a Dynojet product. Maptun is a different company.


    It is only licensed to work on one ski, but you can buy an additional license for another ski (or bike/utv) for $199
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    Power Vision 3 for Sea-Doo Spark

    Power Vision 3 for Sea-Doo Spark
    This product has firmware that will support switching the 60hp SPARK to 90hp and adds the ability to select “Touring” and “Sport” mode via the OEM controls, plus...
  14. https://www.4-tecperformance.com/images/F144770568...

    https://www.4-tecperformance.com/images/F144770568.jpg
    RK13090-2-SDThis is the proper air filter for watercraft applications. It is a stainless steel mesh screen that will not rust. No cotton gauze...
  15. What you are experiencing is cavitation. If your...

    What you are experiencing is cavitation. If your carbon seal has never been changed it's overdue.
    This can also be caused by something stuck between your impeller and wear ring. If you haven't...
  16. Thread: My 1st ski!

    by Green Hulk
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    241

    Beautiful ski! Congratulations!

    Beautiful ski! Congratulations!
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    I would stay with the 15/20 as the 14/19 is 1 mph...

    I would stay with the 15/20 as the 14/19 is 1 mph slower than a 15/20 at the same RPM.
    Tweak the impeller accordingly to run with the L13 cone and open your nozzle up to 85 mm
  18. The 15/21 is going to be too much pitch and will...

    The 15/21 is going to be too much pitch and will cause low RPM.
    The 15/19 is the correct impeller for both of your skis.
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    It is 100% moved forward

    It is 100% moved forward
  20. Are you sure you got the correct year ECU? It's...

    Are you sure you got the correct year ECU?
    It's possible you bought a bad ECU if you bought it used.
  21. 15/19! ...

    15/19!

    https://www.4-tecperformance.com/images/F144957222.jpg
    RIVA/SOLAS SEA-DOO CONCORD 15/19R IMPELLERSRZ-CD-15/19RSolas Concord Impellers increase low-end thrust and top-end speed. Constructed...
  22. Do you have fuel pressure? Your fuel pump could...

    Do you have fuel pressure? Your fuel pump could be bad.
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    Here you go ...

    Here you go

    https://www.4-tecperformance.com/images/F144786277.jpg
    Impeller Shaft Tool Yamaha 1.8L HO/SHO/SVHOTOOL53This tool is required to hold driveshaft when removing/installing impellers on...
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    I agree! Here are the pistons you want. Set...

    I agree! Here are the pistons you want. Set clearances at .0045
    https://www.4-tecperformance.com/index.php?main_page=product_info&cPath=356_371_10&products_id=4434
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    View Post

    Itís mechanical, not software. Itís gear driven and contained inside the engine in the PTO housing.
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