"John T" wrote in message
...
You must be thinking of 2 stroke rotax's. The 4 strokes are very reliable.
Lots of 2 strokes of different makes deadstick, mostly due to old fuel.

Yep, the two strokes are "very" unreliable. The 4 strokes are "just"
unreliable.

Do some looking around, out there in cyberspace. There are plenty of folks
that have had bad experiences with the 4 strokes.
--
Jim in NC