The reason why i think this is because it is ticking intensely. Popped off the valve covers when i got home, all the noise is coming from the exhaust valve. I have a loss of compression also. When i turn it off, it shuts off very abruptly.
I was riding with my buddy who just bought 86'250sx's ( brendan ) 86 250sx. Rode for maybe 5 minutes, she bogged down, died and wouldn't start. I changed the plug, checked air filter, etc etc, she starts but wont run worth . It starts fine now, and runs fine but when it did restart, there is a crazy knock/tick from the exhaust valve.
Bent valve is just my educated guess.
Im thinking about going to my cottage to get my 250es... i was really looking forward to riding tomorrow.
I wouldn't jump the gun on it begiing bent. give your self a few days then start going over it. Please do not just rip it apart eather.
HONDA WITH A WING AND A PRAYER
1984 110 project
1984 125 parts bike
1983 honda 200x
19 85x2honda 200x
1985 honda 250sx
1985 honda 250es
polaris p3 should be a parts bike ***gas tank wanted**