One other thing really worth doing and cost's nothing-cut out the back of the airbox. You basically want a 'letterbox' in the rear of the airbox lid-this has 2 benefits: 1/ you get that lovely Ducati intake noise. 2/ and more importantly it fills in the midrange by a noticeable amount. This is a standard 888/900ss mod and since the ST range use a similar restrictive airbox they benefit in the same way. John |