engine problems

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    Seadoo rxp 215 2005 rod-end cap problems

    Hello you all, First of all am Dutch so sorry if my English is not perfect. I have a 2005 rxp 215 that I’m rebuilding. Today I tried to install the crank and found out that one of my rod-end caps does not fit the crank. When I compare it with the other two I can see a small difference. Does...
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    720 Problems

    So I recently finished my 1992 Sea-Doo SP 720 swap. It has dual carbs that I just rebuilt. The biggest problem I have been having is about after 30 minutes of riding (rather hard riding) it starts to hit what seems like a much lower rev limit. It is very consistent, which makes me think its...
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    Troubleshooting help request

    hello all. New to the site and new to Seadoo challenger ownership. Own a 2011 210 Challeneger sp. boats been awesome so far but last time out one engine (starboard) had an issue. While ramping up rpm the starboard engine acts like its choking out above 5000 or so Rpm then take it to idle and it...
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    hoffmanlaw - Help!

    Hi. I have (had) a Seadoo 2002 GTX 155 and took it out for the first time this season. It was not ridden at all last season. I bought it June 2009 with low hours and it was not ridden much at all in 2009, 2010 or 2011. It was stored out of water under a roof since purchase. From the end of the...
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    95 Speedster rpm issue

    Hello everyone... and thank you for viewing my first thread as I am new to this forum. I have an old 95 speedster with twin rotax engines that is still a lot of fun to take out on my smaller lake. I have come into a recent issue where if I don't ease into acceleration the engines will give out...
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    2000 SeaDoo 2000 Challenger 240hp Mercury

    Boat has run fine this season so far until today. Although, it has been smoking quite a bit when first starting out in the water ~ very white smoke. Ran well today until late in the afternoon. Now when we want to speed up (from about 5mph) you can hear the engine rev up but do not go any...