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  1. #1

    Join Date
    Oct 2011
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    Question ecu flash needed

    any one know where I can flash my Siemens ECU from 2003 GTX 185hp to my new jetski 2008 rxp x 255 ?
    Thank you for any help!


  2. #2
    race jase's Avatar
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    Feb 2007
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    The 2003 Siemens ecu does not have enough memory to be able to do what your trying to do

  3. #3

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    Oct 2011
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    are you sure ? man that's mean I have to buy new ecu........ that's is sucks big time .........

  4. #4
    race jase's Avatar
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    Quote Originally Posted by zrxzrx View Post
    are you sure ? man that's mean I have to buy new ecu........ that's is sucks big time .........
    Went down this track already and tried to do what your trying to do,
    ended up buying a new ecu.

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