How can i improve the acceleration and top speed of my 2004 sea doo...

[Jake]

...supercharged gtx (3 seater)? I have a 2004 Sea Doo GTX Supercharged 3 seater and would like to give a little extra boost. Im not sure where to start. I would like to keep the cost below 500 bones for my first modifications. any help is appreciated.

[stonge219]

check out Riva's web site i saw that they have stage 1 kit for around $700 the top loader intake grate, solas impeller, and intake should help, you may try and find an interchangeable nozzle reduction cone, like the one for the rxt and rxp.

[sabotage10]

I'm not very famaliar with the supercharged models even tho I have one. I'd assume upgrading the supercharger pully to change your current 5psi level to like 8 or 9psi and you should pick up another 30-40hp and 3-5mph. Just a educated guess tho.