trying to upgrade my 2007 seadoo speedster 150 with a 215 engine to 260hp , anyone have any suggestions where to find a kit?
Hey there, we sell a “kit”, which is a compilation of parts needed to up the HP to a similar number. Main difference between the 215 and 260 engines is the supercharger size and external intercooler.
Basically you’ll need a tune, larger injectors, intercooler, and x-charger. Swap the jet pump impeller to make use of the additional power. You’ll actually be over 260hp with these parts.
This isn’t exactly what you need (the intercooler is actually different), but to give you an idea: https://www.pwcmuscle.com/seadoo-215-upgrade-to-260-package.html