Some issues with a used cn250
So i swapped this guy for a used Baja Reaction 250 Saturday. It cranks up and runs on first crank. The issue he was having though is that is starts dumping fuel our of the air box somewhere. I took it apart and did find fuel in the air box, or what i believe is fuel. I believe it is coming out of the breather hoses out of the top of the valve cover. I also found gas or maybe coolant in the oil when i drained it. It was very runny. One thing i do notice is that the compression seems kinda high, near 180psi after 5 or 6 cranks. I currently have the head ripped off, as i am going to send it to Tom for a P&P and shave. Cylinder and top of piston look good, but i am debating on taking the cylinder out and checking. Also the engine in this buggy seems to make quie a bit of vibration noise. Is this normal? What are your thoughts on the gas or whatever that is leaking out of the breather hose? I am more familiar with the gy6 so any help would be appreciated.
Also the front wheels seem to be out of allignment, the top of the tires lean inward. Don't know much about the suspension on these things and would appreciate the input there as well.
Plans right now are to have the head P&P and shaved, add UNI filter, rejet carb, throwing in a 1500 main spring, and 17g rollers. Anyone else know of some good mods to wake this thing up or what size jet i should try with the P&P and UNI? Right now i believe there is a 110 main, and i do not know the pilot.
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