06-13-2016, 04:48 AM
Sorry, it varies with load and speed only when in second gear -- clutch out, accelerating. It's there from 2-3k probably up till redline, but the exhaust overpowers the noise after a while, so I can't tell. No shifting issues or grinding etc... , and goes away as soon as you unload the gearbox, i.e., back off the throttle and coast in second.
