2002 seadoo gtx di

I’m a new owner of used 2002 seadoo gtx di Dealer did say it’s going to need a fuel pump and I plan to rebuild it for lower price. I heard there are special maintenance concerns with this model. I’d like to know what they are.

hello i have a 02 seadoo gtx di,just last week while in the water, from doing 50-55 it started to slow down 25-35 mph.and suddenly pick up to 55 again but only for about 2 min, took it out of the water change the spark plugs,check cylinder compression it read 110 psi on both cyls, fuel pump...