how to know when engine needs rebuild?
I was wondering how to tell when engine needs rebuilt. The reason i ask is because mine has lost all power and is very hard to start. (although its not that old). its a vx.18 by the way. I took the piston and sleeve out to look for any defects but cant find anything. Once i do get it running there is no power and it sounds realy muffeled. (it also doesnt want to idle)