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  1. #1

    Join Date
    Feb 2013
    Port Saint Lucie Florida

    Will my compression ratio go up after breakin

    Just rebuilt a 01gp1200r top to bottom compression is 120 psi across will compression go up after break in have only tested on hose for 3 min what is stock compression thanks

  2. #2
    Formerly Ultra250 TN Aquaholic6801's Avatar
    Join Date
    Feb 2007
    Old Hickory,Tn
    Once the rings seat it will go up....not sure what the stock compression should be.....

  3. #3
    Banned User
    Join Date
    Aug 2011
    I think around 125

  4. #4
    wotxxxsd's Avatar
    Join Date
    May 2012
    All compression guages give different readings. As long as they are close to even your doing great.

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