I went to the garage before to put £5 of petty in my bike, went to alricham and back to my house I'd say 15-17 miles max, got home and there was hardly any petrol left whatsoever? surly there's something wrong here? I whipped the spark plug out and it was quiet black with a golden look around the ring at the top, dry also? On my way home 2 nights ago i noticed either the front wheel bearing of fork is squeaking so I'm going to grease this up , hopefully the will end that problem? As i was on my way home from alricham, before ,as i was slowing to a stop the revs on my bike were really high and then slowed down? Near a virtual standstill it was at 5000 rpm for a second or 2 then came down? What could be causing these problems anybody know please? Plus I'm going to break the bridge on my cdi unit to get rid of the rev limiter hopefully all will be ok.