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  1. #1
    RXP TJEEZE's Avatar
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    Question and I need your expertise

    Just finished breaking in my ski and notice that i was only getting 75mph @8000 8100 and saw8200 once
    with my stock untouched 15/22 with 10lbs of boost. If i get my charger rite and the boost up to where it is supposed to be how much more would my rpms come up and how much more speed should i expect.
    I saw 8300 with this prop before the rebuild with a littl lower boost, so i was just wonder what to do mabe retard the cam.


  2. #2
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    What is the rev limit on your ECU? 8500? 8650? What is your compression numbers?

  3. #3
    RXP TJEEZE's Avatar
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    8650 on the ECU and i didnt check my compression because it has two hr on the new motor.

  4. #4
    wotxxxsd's Avatar
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    Even with only 2 hours its good to know your #s.
    Just so you know everything is seating in well.

    With only 2 hours she's still a virgin...

  5. #5
    WICKEDSEADOO's Avatar
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    when u riding again?

  6. #6
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    Those rpms are way down with your ecu and mods. I see 11-12 lbs of boost with an x wheel and your running an et137x3 wheel. How's the slip and do you have an adjustable nozzle? What's air/water temps? I'd check compression first

  7. #7
    RXP TJEEZE's Avatar
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    This Sunday hopefully after i get the mechanic to set the slip on my charger.

  8. #8
    RXP TJEEZE's Avatar
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    I know the supercharger is supposed to be 14 .5 pounds of boost but what should it be set at
    In inch pounds or what would you guys set it at so it would be correct.

  9. #9
    AtoMIC_OraNGE greenbullet's Avatar
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    cam timing retarded too much id say.... it will bring your comp numbers down.. I learned that this summer with my ski .. its great having others around help with work and problem solving

  10. #10
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    Art calls the et137x4 to be set at 14.5 ft lbs

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