05 seadoo 3d bogging/hesitation

[Jerrid]

Hello everyone,
So I've been searching the forums and have seen a lot of people have had similar problems, but not exactly what's going on with my 2005 3D. The ski starts up fine, idles fine and at less then half throttle runs great. At half throttle while driving it will go then kind of bog down then go again and bog down again. Pretty much like the RPMs are dropping then raising back up to where it was. It will also happen when going from half throttle to WOT, when it happens if I let of the throttle completely and WOT again about 90% of the time it will take off without any bogging/hesitation. I already have taken the fuel pump assembly out and replaced both internal and external filters. ( tank was clean) removed and clean the RAVE valves (also replaced the o-rings and gaskets) and installed a new oil filter, and spark plugs. Took the ski out last Saturday and it was still bogging/hesitating.:facepalm:

Figured I would see if anyone has any advice, before I decide to take it into the dealer.
Any advice would be greatly appreciated

Thanks Jerrid

 

[Jerrid]

So I finally took the ski into the dealer, and they called and said they believe it's bogging/hesitating because of rust on the cylinder walls. I'm really not fully understanding how this would cause my problem, also how the rust even got in there since its always lubricated. Just seeing if anyone believes this would cause my problem or is the dealer just trying to BS me to get money.
Any help appreciated
Thanks Jerrid

 

[highrolla85]

hey i have a 05 seadoo 3d and im having similar problems to yours also im taking mine to the dealer to see what they say mine bogs down and dies after about 10min of riding i replaced batt, in tank fuel filter and oil filter fresh oil and plugs still doing same thing i called my dealer and spoke to a tech he said what i was describing sounds like a fuel issue ill let u know what they tell me