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  1. #1

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    2008 RXP-X/RXT-X Racing ECU

    Rotax Racing already has available a ECU for the 2008 X models. Requires 50 lb injectors--valve train upgrade and hits 8800 RPM. WOW. Life is good.


  2. #2
    how long do u think the motor is going to last @8800
    Quote Originally Posted by Sundance View Post
    Rotax Racing already has available a ECU for the 2008 X models. Requires 50 lb injectors--valve train upgrade and hits 8800 RPM. WOW. Life is good.

  3. #3
    TERRY bigbuck12345's Avatar
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    Aug 2007
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    Quote Originally Posted by powerdoo View Post
    how long do u think the motor is going to last @8800
    i have heard of guys running at8800-9200 rpm all the time i dont know how they are doing it it seems way to fast but who knows

  4. #4
    there no way they going to let u spin the motor the high and let u keep the warranty

  5. #5
    El Tartaro luismendez25's Avatar
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    Does it require a Rude A/F controller or is it a plug and play boost sensitive like Riva?Does it have knock control?

  6. #6

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    Quote Originally Posted by powerdoo View Post
    how long do u think the motor is going to last @8800
    If you pitch at or under 8700 it runs great... and 40-50 hours of racing is about all I would expect so you don't hurt the cases.

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