I finally got some time to do an oil change and mess around a little more and as I thought it's idling a bit lean. Confirmed by closing choke a hair made it run a little faster.
I'm running a .043 main jet and removed the air filter, but have no way to change the idle mixture. It runs good under load but no load and idle is a hair lean.
Is there an easy way to change whatever this is or, are there known aftermarket carbs that run good and have an adjustable idle mixture? Is that a cap glued in? Is a screw that's broke off and glued?
@tabora
