So I have had this 70cc kit for something like two months now and haven’t really had too many problems with it until now. Just recently it started to fuck up it had no power at first then it just wouldn’t start at all. I tried everything until As a last ditch effort I put the original cylinder on it and sure enough it started right the fuck up no problems whatsoever. I assumed it could be the piston rings and I ordered some new ones because the gap was off. Now the gap is good so the piston rings are the way they should be. Now I tried starting it and nothing so I pushed it and got it going. At low speeds it almost dies and then once you get it up to speed it runs great until you stop and have to push it again to start. I know everything else is good so what is there left to do? I am tempted to just buy a new kit but ideally I could save my money and find the problem. I’m completely stuck atm.
Current setup Peugeot 104, simonini circuit pipe, delorto sha 15.15 carb, airsal 70cc kit, polini cylinder head, and a launch lever. The rest stock.