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Type: Posts; User: Zielke

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  1. Replies
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    Iím also going to do a compression check and look...

    Iím also going to do a compression check and look at the cap. Spark plugs will be changed as well. Fuel vent on the outside of the boat will be taken off and cleanedÖ.. fingers crossed
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    H2O-ski, I’ll check timing hopefully today. On...

    H2O-ski,
    I’ll check timing hopefully today. On idle (in neutral) it revs fine. It’s when it’s under load that it sounds like it’s missing and backfires.
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    Backfire and running rough

    Iíve got a 1990 supra sun sport with the PCM 351. Iíve almost bought for roughly 5 years and have never had a problem or a hiccup. Yesterday we took the boat out to water Ski in the board, but ran a...
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    1990 Sunsport 351 belts??

    Purchased boat last year (love it) looking to keep spare belts onboard but canít read the belt #ís anymore. Does anyone have information on the 2 belts for this year motor?? Thanks 🙏🏻
  5. https://uploads.tapatalk-cdn.com/20180907/879ad50e...

    https://uploads.tapatalk-cdn.com/20180907/879ad50e5344b4646e220871b80c6a0f.jpg


    Sent from my iPhone using Tapatalk
  6. Thank you!!!!!!! Sent from my iPhone using...

    Thank you!!!!!!!


    Sent from my iPhone using Tapatalk
  7. Looking for dry weight? And weight with tandem...

    Looking for dry weight? And weight with tandem axel trailer that came with the boat. I purchased a 91 sunsport and we LOVE this thing!! Looking for as much info on this boat as this is our 1st...
  8. Iím looking for specifications on a 1991 Supra sunsport??

    Iím having a hard time finding the specifications on this boat. Iím trying to find out every possible piece of information on this building. Any help would be very much appreciated!
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