rlau

Ernie, thanks for the reply, its 35 degrees here and might be a while till I get my planes up in the air. I will try to richen it a bit, the last few flights I did richen it alot and it seemed to help. The tower muffler wont fit on the plane I have the engine at a 45degree angle and it is to long. Would it hurt the engine to take the baffle out, will that give it more power? Mine is also hard to turn off and, call me stupid but where exactly is the low end adjustment. thanks Randy