Quote Originally Posted by BobP View Post
I'm guessing they are 2-strokes.
good call there, Bob. However, I'm not sure Sea Doo has had any 2-strokes for awhile (maybe since 2002 or 2003), but I could easily be mistaken. Maybe some of the high performance ones are? I think Kawasaki & Yamaha may still have some oil-injected models.

This is a fun site to look at some of the colors on the old machines:

http://www.seadoosource.com/seadoomodelreference.html