RE: New Engine Break In
He has had the cowl off for things like hoses and stuff, but it always runs perfect. Greg says you should never have to touch the needles on a gas engine once there set, unless something changes. Suttle adj's for outside temperature is not what im talking about.
I agree with him because I have never touched the needles on our old weedeater, and it lasted 10 years. I did kit the carb once, but it didnt need any adjustment afterwards, it still ran mint. Im new to flying weedeaters, but im learning...