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Type: Posts; User: YellowGTXSC03

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  1. Thanks!

    Thanks!
  2. 87 Octane Fuel and octane booster ok?? for Ultra 300x

    Looking at taking a trip to Lake Powell, nice big lake but a lot of the Marina's sell 87 octane and not 93. IF I don't want to carry 93 gas with me is it OK for the ski, if needed to buy 87 and...
  3. I am about to rebuild a 2004 GTX SC motor that...

    I am about to rebuild a 2004 GTX SC motor that dropped a valve then detonated turning the cylinder into metal chunks, I'd be interest in what "upgrades" would be worth spending the money on to...
  4. That must have been where I read about the 20W-50...

    That must have been where I read about the 20W-50 so it's all good thanks!
  5. Valvoline VR1 Racing Synthetic SAE 20W-50 Motor Oil in Ultra300x

    I had bought Valvoline VR1 Racing Synthetic SAE 20W-50 Motor Oil on some post I read in the Greenhulk Forums for my 2011 Ultra 300x (50 Hours) saying it was good for its properties and hotter weather...
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    Going to pull the rest of the engine out and...

    Going to pull the rest of the engine out and check it but I may be interested, what year about how may hours and what kind of condition is yours in ?
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    2004 GTX SC - New Block or rebuild?

    2004 GTX SC had a piston go just a little bad after 2 hours of running great and then at idle made a kerplunk and stopped , it worth it to rebuild the block or just by a new block? The Ski overall...
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    Thanks, It doesn't show in the pictures, but I...

    Thanks,
    It doesn't show in the pictures, but I can see some similar wear / damage when I look down inside the spark plug hole. It it is the valve, it it worth replacing all of them with standard...
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    2004 GTX SC - Spark Plug melt?

    Fixed up a 2004 GTX SC and put new oil, spark plugs, antifreeze that had been sitting for 4 years and with the new battery it started up in a few minutes! Did a quick 30 min run one one day, sounded...
  10. 2003/04 SeaDoo GTX SC Impeller Options

    Could use some advise on a 2003 GTX SC 185 (stock) Impeller / Ring replacement Kit......

    On the low end $139.95 wise there is this Generic 12/20 kit for...
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