Basic Engine Adjustments.

The article offers information on the things that should be considered when adjusting the engines of electric helicopters. It states that a new glow plug should be installed first before making the adjustments. It mentions the importance of referring to an instruction manual when starting to adjust the needle valves. It adds that it is helpful to use the mid-range needle valve of the carburetor in fine-tuning idle-full power transition. INSET: NEW GEAR.