Rotax 325hp & 300hp comparison Sea-Doo difference Can you modify 300 use a 325 booster supercharger

[nathanpriechenfried]

would you say the 325 engine will be more reliable than the 300 because of its beefed up components or are they roughly the same?

[Chris-]

Would it be possible to put this newer engine in a rxp 2005?

[WXSTANG]

? Spinning the supercharger at twice the speed reduces parasytical load?