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  1. #1

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    '11 RXP-X breaking in top speed

    Hello all. Im new to this forum and once I have my first service i plan on modding this ski. quick question though...as with breaking in the ski i gave it WOT for no more than 3 seconds and noticed it wouldnt go past 60mph. Is this a part of the ECU limiting the ski in any way?


  2. #2
    Q in Arizona's Avatar
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    Yes.

  3. #3

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    okay i thought so.

    i think i recall seeing that this changes after 5 hours?

  4. #4
    DaveC's Avatar
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    My '11 PX did not open up till the 10hr. mark. The newer skies with the Bosch ECUs seem to open up earlier.

  5. #5
    Nothin' better than Doo'in it! BigDaddyRXP's Avatar
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    A 3 second wot run isn't gonna blow up the gps on any ski!

  6. #6
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by DaveC View Post
    My '11 PX did not open up till the 10hr. mark. The newer skies with the Bosch ECUs seem to open up earlier.
    I wondered when SD started doing this? My 08 never seemed limited from 0 hours.

  7. #7
    DaveC's Avatar
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    Not sure JP. My '07 RXP and my '11 RXPX were the same way, would not turn over 8000 till after 10 hours.

    But I have heard from others that theirs did not seemed limited when new.



    Quote Originally Posted by jp1300r View Post
    Quote Originally Posted by DaveC View Post
    My '11 PX did not open up till the 10hr. mark. The newer skies with the Bosch ECUs seem to open up earlier.
    I wondered when SD started doing this? My 08 never seemed limited from 0 hours.

  8. #8
    Live Fast wave15stx's Avatar
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    took 6 hours for my 12'tx to get full rpm

  9. #9
    wotxxxsd's Avatar
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    You can run it wot for more than 3 seconds.
    Just don't keep it at the same rpm for too long.
    Vary your rpms for the best and most complete break in.
    My tx 260 hasn't given me any issues and I ran it wot from 1 hr on the meter.
    I didn't hold it wot but it was never babied..

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  11. #10
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by DaveC View Post
    Not sure JP. My '07 RXP and my '11 RXPX were the same way, would not turn over 8000 till after 10 hours.

    But I have heard from others that theirs did not seemed limited when new.



    Quote Originally Posted by jp1300r View Post
    Quote Originally Posted by DaveC View Post
    My '11 PX did not open up till the 10hr. mark. The newer skies with the Bosch ECUs seem to open up earlier.
    I wondered when SD started doing this? My 08 never seemed limited from 0 hours.
    I doubt the 2008-2011 RXPX are RPM limited during break in. I don't think they could do it with the old ecu. Now the new ones are boost, torque, GPS, rpm limited, etc.

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