1. Jimmihs

    Seadoo Challenger, Cavatation problem? missing top speed

    Hi, I have a Seadoo Challenger 2000 from '03 and as you can see on my many posts it has some issues. This issue has to do with top speed, according the the spec it should reach around 55knot unfurtunetly i can only get it to about 35knot. Could this be a cavatation problem?:rolleyes...