29-12-15, 12:51 PM
I would check for air leaks (perhaps around the carb rubbers (yes I know you have FI) the ones which are between the throttle bodoes and the head. Also, there are a load of small diameter pipes in the area so if you've had the tank up and airbox off to fit plugs, maybe you've nipped one.
Has the problem always been or did it start after you did something?
Has the problem always been or did it start after you did something?
Just think how stupid the "average" person is. Isn't it a worry that statistically approximately 50% of the population are thicker!