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  1. #1

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    cam timing on the 300's

    People use to retard the cam timing (rotate the cam gear within the slots allowed) on the 1500's - has anyone tried this on the 300's? Any consensus?

    Just curious.

    Ride on.. Tim

  2. #2
    Yes check YouTube riva has video


  3. #3

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    some info here


  4. #4
    boost junkie skidoochris's Avatar
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    glad to see a tuner finely bringing the PV3 to seadoos
    as seen in the above JP racing video
    the PV3 system so much better and cheaper than the maptuner system

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  6. #5
    suck my wake's Avatar
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    Quote Originally Posted by tchies View Post
    People use to retard the cam timing (rotate the cam gear within the slots allowed) on the 1500's - has anyone tried this on the 300's? Any consensus?

    Just curious.

    Ride on.. Tim
    I honestly believe the results are different on the 300 motor, no I dont have any data to back it up as my season is coming to an end.....I will have to check this out next season but I did retard the cam and the ski felt slower and less responsive to me. The 300 is a stroker motor compared to the previous 215/255 version so that may have something to do with it. Unless someone has any real data that proves it to be a benefit I don't belive it works on the 300's

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    JPR

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