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Thread: 787 help
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08-09-2009, 02:10 PM #1
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787 help
I'm looking to get some more power out of my moms 787, I think she has a 96 gtx and I was wondering what were the best mods to wake this motor up? I don't know much about these seadoo's... Im a superjet guy
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08-09-2009, 02:24 PM #2
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Welcome crash. Not many mods will help this engine in this hull. You can put a Skat 17/22 on it. That will help hookup and towing.
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08-09-2009, 02:38 PM #3
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thanks, what about pipes? is there any available?
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08-09-2009, 02:40 PM #4
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08-09-2009, 03:20 PM #5
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Putting a pipe on a GTX hull is really not adviseable. You can run a Rossier reliably, but you may only get two more mph. If you want a little more punch, and not kill the reliability, I'd put a milled head on it, Fly's, and rejet, and leave as-is with the stock pipe. This will get you about 1.5mph and 30% savings in fuel consumption. You'd have to run 93 octane though.
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08-10-2009, 12:50 AM #6
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what makes that hull worse than others
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08-10-2009, 05:10 AM #7
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Worse? It's not worse, it's just heavy. Pipes were designed for the lighter X-4 hulls. For racing. Piping a GTX with an 800 engine is like trying to make a pig fly...there is just no reason. If you want a fast GTX hull get a 2001-2002 951 engine.
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