Brian UK
GT Reference
I had my airbox fill up once when a shop mechanic did an oil change without changing the filter, and filled with the 3.5 litres, which was way too much. After only 15 miles ride home from the shop the air box was flooded to the point I also had to change the air filter. Dropped 3/4 litre out of the sump to get it to the right level.
But since then, never had any problem with oil in the airbox.
But since then, never had any problem with oil in the airbox.