All spark plugs have been changed, all spark plugs appear to be getting good spark. They put garbage pods onto the carbs. By the looks of them, the last person to touch them was the guy in japan who put them together. Im starting to understand how to bench sync. The video below has helped me understand how to troubleshoot my problems. Honestly, as much as research as ive done, which isnt a lot compaired to which is only hours bot years, every issue im having is due to the pods and the tune. Everything is stock inside the carbs, the floats worry me a little, because they dont open or close a whole lot. Not much play as im used to on other engines. So id assume a stock air box should help a lot, and then tuning. Ive been looking at my carbs, and the slides look like they're close to where they should be. Time to order new gaskets, o rings, and stock main jets, just because im not 100% sure the carbs havent been touched, and theres no numbers on the main jets. I dont k ow how much farther I want to dig past the carbs before i see how it runs after reinstalling them. Ive had some really bad luck trying to fix a 4 stroke enduros timing. Never got it right and it never ran again. Sold it dirt cheap. This is one big experiment to me.