fuel problem

[mike112]

hey guys.. i just bought a used 2002 seadoo gtx DI last fall..
this year i took it out for a blast for the first time were i noticed it was bogging at higher speeds...

i put in octane boast in the fuel and i keep topping up with new fuel everytime i take it out and i changed the plugs...

ive had it out now about 3 or 4 times and it seems to be still bogging...

any ideas??

thanks

[Grizz]

I am by no means a PWC guru or mechanic but have you checked the fuel filters???

[mike112]

actually what it ended up being was the fuel pump... not enough pressure at higher speeds... 1000 bucks later shes good

[SideFX]

actually what it ended up being was the fuel pump... not enough pressure at higher speeds... 1000 bucks later shes good

I've been reading up on the DI models and have read from others that they are great and reliable, though very expensive on parts.
Regular carburation is best in terms of R&R costs.