henrydorati

i will check and keep u updated its been pretty frustrating with the boat not working .thnks for your response

thanks for the info , im looking at sea doo shop manuel it only shows how to adjust how do u remove this rave valve . top comes off pretty easy does it all need to come out ???

anyone out there know why one of my engines on my challenger 1800 1998 will not grap full rpm , it starts going then the rpms drop back and forth 4500 to 7000 .

when i full throthle it wont go . the other engine runs just fine . help summer is half way through

You have the 110's? Possibly carbon build up on the RAVEs for that engine? Check em out...

will i need to replace the raves ???

hey i posted somewhat of the same situation , mine revs up to 6+ then back down to 3+ it will grab at times and i will be able to stay at 6+ rpm for a few minutes ,

i spoke to a sea doo dealer they told me try sea foam in crank case and gas tank .

i am still working on my problem . i will keep u posted .