RCU Forums - View Single Post - mvvs.77 or .91
View Single Post
Old 09-01-2004, 10:57 PM
Senior Member
DarZeelon's Avatar
Join Date: Apr 2003
Location: Rosh-HaAyin, ISRAEL
Posts: 8,913
Likes: 0
Received 0 Likes on 0 Posts
Default RE: mvvs.77 or .91


With the Pitts, muffler and a big prop, the MVVS .91 has a definite advantage in power.
On the other hand it is more expensive.

The best power system for the .91 is to mate it with the full length tuned pipe #3250.

The .77 responds very well to the shorter, lighter mini-pipe #3253.

Contact David Moen, representing MVVS in your country.
You can find him here and I remember he is actually flying with such an engine.