Quote Originally Posted by neville View Post
I installed them with a 912iS because the right hand fuel rail is about 3/8 inch from the upper cowl half. So the "bump" was positioned to provide more clearance. Of course the left one was positioned to match but serves no useful purpose.
My right side is also closer, in addition my cowl settled about 1/8 to the left... so it looks like I will be installing cowl bumps!