1998 gp waverunner

Grady26

Recruit
Joined
Aug 21, 2011
Messages
2
It will only due 45 runs great comp 110 on all three cyl also it burns a lot of gas run about a hour on half tank
 

bigdaddypt

Petty Officer 1st Class
Joined
Aug 10, 2009
Messages
233
Re: 1998 gp waverunner

It sounds like you have a fuel issue. From the symptoms you've provided I think you need a carb rebuild with new needles and seats. I think your needles are not shutting causing gas to continuously dump into the carbs and run like crap. 110 is actually low for compression. I think you should be getting closer to 150psi. However, if your gauge isn't calibrated, that would make sense. That's my guess since all three are the same psi.
 
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