New to the forum guys. This site is packed with some very good info and guys with tons of experience I see. I just picked up a stihl 041 av super electronic ignition. I grew up running the old stihls and thought it worth a try to bring one back to life especially since it was cheap. It is all intact and stock. I got it home, looked it over and put some New premix from the can in the tank and let her rip. Light smoke good idle and crisp response. Made it through a 15” sweet gum and immediately idled up like it was lean and died. Checked temp looked it over and fired it back up and same thing immediately. Maybe the trufuel dislodged something in the fuel system, maybe a hose gave way to cracks. I am disassembling it and cleaning it now but only have an hour here and there between work, kids and such.Maybe this is already covered, but i didnt see it in my search. Thanks for all the help anyone can give. Id like to get this thing running like new. Get some spare parts and manuals for working on them. Thanks to possum for help and guiding me here. I will tey to keep it updated as i find info otherwise. yall are awesome.