Hopefully this is in the right place if not I'm sorry. Hey guys wondering if u could help me i have a paugot jetforce 125cc cdi its not going over 4000rpm. It's a fuel injected bike. I has a K flashing only when engine is on I've tryed finding the fault by holding the accelerator down and it should tell me the fault bit it's not. Have put a new spark plug in it cleaned filters and the injector. But it's still doing it. MANY THANKS MICHAEL