Originally posted by aeroman
Iīm finishing a sig kavalier kit. which I modified to have a straight wing ( no dihedral). The engine I chose ( donīt have yet) for the plane is a TT .46 pro , although I own a super tigre .40 that runs great on my old trainer. Is there a noticeable difference of power between the two engines? Any sugestions, save the bucks, or buy new engine?
The TT will give more power. The ST will seem to be a lot more power with a "cleaner" (aerodynamically) plane though. I would suggest saving the funds for now and getting a larger engine for the third plane.