RE: Setting Idle Mixture ('Low Speed Needle')
This is not quite a beginners topic. Not many beginners will be dealing with tuning a YS four stroke engine. Please consider posting these sorts of comments in the proper forum. Although interesting, it sort of goes way over the head of the beginners trying to figure out what battery pack they should use on their park flyer. or what prop to use on their OS 40 LA.
CGr.