I've been paying attention to the airbox and air filter as I try to track down the cause of the unstable idle.
I asked Lawrie at Williams how to remove the air box cover and he said there are either Hex or Torx bolts down under the rubber plugs, plus the 2 in Franks photo.
I've not yet had a look, that is a job for this weekend, along with cleaning the mass flow sensor.
Peter
Peter, have you checked or tried a new potentiometer for the throttle position yet?
Took the old one off, it is a sealed unit.
Ordering a new one isn't easy, it is a US import, 6 to 8 weeks delivery...
