My chim seems to lose a bit of acceleration at 3000 revs (I suppose it kind of pauses), but at about 3500, really kicks in. Any ideas about what could be causing this?
The reason I ask is that I have booked it in for a service soon and want to go with a little knowledge.
I do feel re-assured, I think I'll mention it at the service and see what they say. It's quite difficult to define a flat spot, so I'' post when I find out