EF YAK EP down thrust?
 

Im just wondering if anyone that has this plane has had to add any downthrust to the plane... mine seems to need some.. My elevators are trimmed down some for normal full throttle flight letting off the trottle it glides straight. with a new battery it climbs big time . and it pulls pretty hard to canopy (if it had one) in KE.. wonder if a little down would solve that?