A lot of times people seem to run into a dead end when working on their 2 strokes. They do the carb rebuild thing, clean the exhaust port and still no luck. The engine has to be in good shape basically to start with. It should have enough compression to blow your thumb off the hole. Thats just a rough gauge. The engine Im showing here would do 120 psi with 2 pulls, no carb or use wide open throttle. If it wont do that look in the ex. and intake ports for scoring or scuffed piston. I...
2 stroke repair
2 stroke repair