rcsupercat
New Member
- Messages
- 4
- Location
- Jersey Shore
Greetings all: After 5 years of use it seems like my motor top end might be smoked. It"s a CY 23 in a FG Marder. I removed the engine to get a good look at it. I can spin the the flywheel with one finger. The engine spins all the way throught the compression stroke with almost no resistance. I was only getting about 60% or 70% power, which is what leads to to believe the ring or the cylinder is smoked. Anyway... I gues I'm just looking for someone to agree with my diagnosis. I can get a hold of a compresion tester l8tr this week if I need to. What number am I looking for? Guess I will go with a 35mm Big Bore kit. That should solve the problem