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  1. 07-13-2015, 09:12 AM #1
    DPSVHO
    DPSVHO is offline
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    Talking R2 reflash with no retainers for my 15 fzr?

    Hi guys, i currently have riva scom with intake, exhaust, cooling kit and pitched prop with a contant speed of 75 mph on garmin gps. Ive been wanting to do a reflash since i got the ski but was scare of blowing up my motor. I ve seen some people running r2 reflashes with the same mods i have doing 79-81 mph and no retainers, now my question is: would i be safe by just adding an r2 reflash and depitching the prop for 8500 rpm with no retainers? I use the ski almost every weekend for severe saltwater use
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  2. 07-13-2015, 11:40 AM #2
    Jmfmk3
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    R2 reflash is safe. Can't rev 8500 though. You'll be all over limiter.
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  3. 07-13-2015, 11:46 AM #3
    UnleashedBeast
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    Jerry from the GH store says even the r3 reflash is safe on the SVHO, since the stock valve train is proven reliable up to 8700 rpm.
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  4. 07-13-2015, 08:54 PM #4
    Got Water!
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    8550 limit for R2. Was turning 8500 and brought it down to 8400 with a Lucky13.
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  5. 07-13-2015, 09:00 PM #5
    2fast4u
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    Take a look at this link on rpms http://www.greenhulk.net/forums/showthread.php?t=135520 Tommy Jordan
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  6. +1 by:

    XLT Chad
  7. 07-13-2015, 09:33 PM #6
    shhr
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    R3 is set lower on 14-15 Ecu no problem running with stock retainers
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