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  1. #1
    abie_lah's Avatar
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    motec and vipec????

    why motec can run in stock category and vipec not?? and what a diffrent motec for yanaha and seadoo coz motec on seadoo cannot run in stock category but yamaha can???


  2. #2
    MoTeC Pete's Avatar
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    Quote Originally Posted by abie_lah View Post
    why motec can run in stock category and vipec not?? and what a diffrent motec for yanaha and seadoo coz motec on seadoo cannot run in stock category but yamaha can???
    Hi
    Not sure what you mean here.
    We have had MoTeCs on the 4 common models of PWC, Yamaha, Seadoo, Hydrospace and Kawasaki and these were at the world finals in Havasu.
    I am sure the same is true of Vipec.
    Maybe the stock class rules are different in your country.
    What part of the rules do the ECU's not comply with?

    Who gave you the information?

    Cheers

  3. #3
    abie_lah's Avatar
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    somebody old timer in my country tell me bout that,,, ok,,, motec can run to stock category in ijsba rules??

  4. #4
    Fat Man, Little Boat Region8Ultra250X's Avatar
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    6.8 IGNITION AND ELECTRONICS — FOUR-STROKE
    6.8.1 Replacement batteries are allowed but must fit into the original equipment battery box and be securely fastened.
    6.8.2 The original electronic control unit may be modified or aftermarket so long as it does not offer any additional inputs or
    outputs than the original unit, and it must connect with the original connections. No additional sensors may be added (e.g.,
    exhaust gas temperature, detonation sensors, etc.). Engine temperature sensors may be disabled.
    6.8.3 Ignition timing may be altered by slotting ignition trigger mounting plate. An adapter plate may be used for the sole
    purpose of relocating the ignition trigger.
    6.8.4 Aftermarket spark plugs with a different heat rating may be used.
    section 6.8 of the IJSBA Rule Book

  5. #5
    abie_lah's Avatar
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    from ijsba rules i confuse what is diffrent motec in yamaha and seadoo?? and what a diffrent motec and vipec in yamaha??? what i know thats all sane,, a engine management system,,

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