Hey, i have been reading the forums and have done everything people have told me. I have the 98 speedster and have a big cavitation problem. I have replaced the carbon seals and c clips along with new wear rings but still, when i have more than 2 people in the boat it will not come out of the water. It's frustrating, i plan on pulling off the ride plates just to make sure they are not leaking but i don't know what else to do. I have posted on the members forum already and have done what they said. the only other thing i can think of is that my impellers are worn. What insight do you have? Thanks for any info you can give.