Post by tnguyen6911 on Sept 19, 2012 11:40:22 GMT -6
I had a new 150cc engine and muffler installed about two months ago at a scooter retail shop. Recently the engine blew and started leaking oil. I took it back to the shop and the owner tells me that because of the muffler being cracked it cause the engine, i.e. pistons...etc to blow. Any mechanics out there, please help me with an professional opinion.