On Aug 27, 9:42*pm, Tom Francis - SWSports
wrote:
Anybody familiar with these marine engines? *Are they computer
controlled?

Cant tell you. All I CAN tell you, is they're junk. After about 8
years, the engines are toast. The new Rotax (Sea-Doo ) commercial
states " Built for a decade".... WTF? This means that after 10 years,
they're toast.
They are not built to last.