u/DifficultTrash5413

So I installed the KOSO Cam chain tensioner and now my bike just cranks and wont start. Ive checked timing a BUNCH and made sure valves are adjusted all good. Im thinking it is a flywheel key issue but my key appears fine and not sheared. Not sure what the problem is. I get fuel, spark, and my intake is fine. Any mechanics in here lol?

So basically my bike just cranks and cranks and cranks But will not start. im gonna list everything I replaced and checked right here: ended up putting on a bbk because I thought it could’ve been from compression so thought might as well but still not starting, new spark plug, ignition coil, stator, CPS wire, checked clutch and kickstand wiring, checked starter relay ohms/voltage, double checked my air-fuel screw, got a new battery, new fuel injector, new ECU for the BBK, etc. What the hell could cause a no start after changing all of these?! and my timing is 100% correct, valves r good and adjusted properly. Im so lost

Just have a quick question what oil should I use after installing the DHM 149 cc BBK. The paper sheet instructions say recommended oil is 10w40 full synthetic. i have that but I don’t have 10w40 conventional and don’t really wanna spend a lot of money on conventional if I don’t need to. Thoughts?

Does anyone know the resistance reading for a stock ignition coil on a 3rd gen model? If you've seen my previous post on here from yesterday, I fixed a bent valve issue thinking that would make my bike run again, but my bike is still not running and I am seeming to narrow it down to a bad ignition coil. I tested the two wire connecting points (where the green and black wire connects to the ignition coil) at .002 (2k Ohms reading) and the wire itself at 13.9 (20k Ohms reading). Does anyone know the correct specs I didn't see anything in the service manual.