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  1. #1

    GP1300R Cylinder 3 Low Comperssion

    Well today I was out riding on my 2006 GP1300R and I was full throttle and I feel it to start to loose power and as I come down off speed I hear a horrible noise and knew it was engine related. Towed it back to the dock and did a Compression test and Cylinder 3 was low. I am Wondering what could have went wrong, Ski was stock with 130 hrs. Also what is the best course of action in fixing this and maybe getting a little more power?

    Thanks Eric!

  2. #2
    Could be any number of things. What does the spark plug for that cylinder look like? Regardless, your probably going to have to pull the head off at minimum.

  3. #3

  4. #4
    Happily Self-Employed WFO's Avatar
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    Nov 2005
    Houston, Texas
    have you pulled the head off yet?

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