A friend of mine just purchased a 2007 Zx6R and I'm having difficulty figuring out exactly what the issue is with the machine. I took it for a test ride, and I noticed that when I reach about half throttle the power seems to just fall away. It almost feels like there is some sort of crude rev limiter. At first we thought it was only happening at 6-8k rpm, but then I noticed that it doesn't matter what rpm you're at because the problem will occur the moment you get to approx half throttle.
I have checked for kinks in fuel lines etc.
Has anyone dealt with this issue before? Am I dealing with a fuel pump issue? or is this something else?
I have checked for kinks in fuel lines etc.
Has anyone dealt with this issue before? Am I dealing with a fuel pump issue? or is this something else?