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[jadly]

Help!!!!!!!!!!!!!!!!!!!!!!!!
I have a twin seadoo speedster sk thats sick.
I've owned the boat since new and had no problems till 2 years ago.
One engine started to fluter at wot and drop from 7k rpms to 5500. If I drop it back to 6200 rms its fine.
I have taken back and forth to three dealers and spent $2k adn still....... no effects on performance. The first dealer replkaced an impelller and housing with little wear. The same dealer after I returned rebuilt the engine (piston & rings) because the copreion was down 15%....right! Still no change in performance ....sothird try at second dealer who procceded to rebuild carbs, replace fuel filters, and just because I'm a gluton for punishment... I had him do the other carb. (by the way I've done nothing else other than plugs to the second engine and it remains as strong as always.
Please some help!!!!!!!!!!!!!! I love my boat but cant find anyone able to diaognose its issue.

[jadly]

I've had my 1999 speedster SK at 2 dealers trying to diaognose a preformance issue. I 've had the boat since new and 1 original engine runs fine the other engine has issues. The engine began running eratic at wot (7k rpms) 2yrs ago. The engine will drop back and forth between 5500rpm and 6k rpm unless I run it at 6k rpm and the other engine at 7k rpm. I've sent it to the shops 4 times and .................

1st time had a slightly worn impeller and ware ring replaced...no help

2nr time Iwas told I'd lost 15% compression..and they rebuilt/ replaced piston, rings and sleves and plugs......no help

3rd time and new dealer said I should rebuild the carbs and replace the fuel filters...again.....no help with problem

HELP! I LOVE MY BOAT AND I'VE SPENT $3000.00 TO NO AVAIL