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  1. #1

    Water by-pass mod

    I am interested in putting this on my GPR ,,,but have no clue how to do it or what gains it has ? Can anyone help me out

  2. #2
    ABBOTT's Avatar
    Join Date
    Jul 2005
    Birmingham, AL / Lay Lake
    are you talking about dual cooling?? If so, there are no gains from this except you will have a slightly cooler motor and a larger chance to force water into the cylinders.

    I would leave the cooling alone if it were me. You won't be any faster. Plus if you have a D-Plate instead of the Cat-Con--there is no way you can overheat it due to the drastic temperature drop by removing the cat.

    Hope that this helps.

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