05 RXP noise @4750-4900 RPM's

[RXPNJ]

I have about 5.7 hours on the ski and when I am at 4750-4900 RPM's it feels rough. It almost feels like a little grinding going on. But right after 4900RPM's it goes away. What could it be?? Is there a problem with the SC? THanks in advance for any help.

Peter

[Sunfunzoom]

Mine (a 2004) does exactly the same thing! Drives me nuts but Im told its normal. some do it, some don't.
I wish mine didn't.
Im about to get the ski out of storage and upgrade the Supercharger and I will see if that has any impact on the noise.
Im also going to check the engine alignment to be sure its right on because that could cause it too.

[bigernrxp]

I have an 04, glad you ask that question!! Now I don't have to ask dealer and be charged for a check up. Guess they all do it. Mine does at about 4900 where I like to cruise, bugs the hell outa me. Must be normal but can't aswer what it is. May be someone else knows.

Shure glad you didn't ask on any other site, would give fuel to SEADOO bashers. big

[jamesK1]

I have about 5.7 hours on the ski and when I am at 4750-4900 RPM's it feels rough. It almost feels like a little grinding going on. But right after 4900RPM's it goes away. What could it be?? Is there a problem with the SC? THanks in advance for any help.

Peter

an old blast from the past.i love it!

[rickygwgtn]

This is very bizzare, exactly the reason i joined this post to see if any one had experiacnced the mistery grinding noice.
I get this between 3500 and 4200 rpm soon as i get over it those or under (3490 - 4220) the engine sounds to be normal again,
Performace etc not affected?
Surely there must be an explanation?

[Jean-Paul]

bump..


minedoes this noise too but only when i take sharp turns. what could it be ? should I worry ?

when i accelarate from 2000 rpm it hits the rev limitter. when from 3000 and WOT everything is ok