Yes the servo moves and goes to about the three quarter distance which seems to be fine going by the replies. Have been having problems with it oiling plugs, their black as yer boot. Thing is i cant depend on it taking me far enough out of town to plug chop it without it breaking down. Runs rough between about 5 to 7 or so then pulls a lot better to the red line though not perfect. The novelty of pushing it from the bottom of a half a mile long steep hill wore of a while ago and as much as i love the thing its on thin ice..