Guys I have an 07 750 gixxer with 4300 mi and when I start it, the RPMs go up to like 2.5 and in 5 seconds it goes down to less than 1 RPM.
I wanted to ask if that is normal?
And my main problem is that when the bike is Idle, it sounds kind a weird like it needs a valve job. (I dont know if its just me).
is it because the rpm is too low? or do i need a valve job???