anyone put a VTS (VARIBALE TRIM) on Seadoo Speedster. They need it or trim tabs badly

[RON@COMMONWEALTHUSA.NET]

anyone put on a VTS on a Speedster used on PWC?

The boats need it or trim tabs as they porpoise terribly after you do some engine mods like I did on 09 150 Speedster.

 

[wfo speedracer]

oops looks like it posted twice

 

[wfo speedracer]

No I haven't but I have something you may be interested in, follow the link below.

http://www.seadooforum.com/showthre...ormance-trim-system-POPS-for-short&highlight=

 

[Dr Honda]

anyone put on a VTS on a Speedster used on PWC?

The boats need it or trim tabs as they porpoise terribly after you do some engine mods like I did on 09 150 Speedster.

On a couple of the earlier boats... they did put a trim system on it. (Manual VTS) the problem is, when you move the nozzle off center, you lose pressure, so you lose speed. The best solution for a boat, where conditions change (fuel load, passenger load, passenger position, water chop, and so on) it's best to add tabs.

A moving nozzle is OK for PWC racing... but it's still not the best solution for distance riding. Heck... My XP has a VTS, but a set of extended tabs solved my issues, and still give me the best flat out speed.