Been out and done 100miles all seems OK But at 50 mph in 5th gear and accelerate hard get a deep rumbell and a vibration under the seat ?? Ill check it out next week Got to make the most of the sunshine
Probably just too few revs for anything more than a whiff of throttle at an indicated 50mph. If it still happens at that speed in 4th or 3rd then it could be a problem. The engine will be labouring and upsetting the compensator.
The X-Wedge is anything but the low rev monster that many assume it to be.
