Was asked to look at a carbed Stihl 441 the wouldn't run rite. Not sure how many places it had been.
It ran like a air leak. So I tested vac n press both passed. Checked the carb as well, all good.
So after poking a prodding and what not I finally figured out that the strato port was not closing all the way, stayed open a c hair,, looked closed!! So I gave its spring one more twist, fixed the problem, But I think the shaft is wonky, owner can deal with that.
The online IPL show a few things that are dubious as well.
Was a good one.
Ya all seen saw pick B4