13-09-25, 03:35 PM
The valve should always return to closed position when you turn on the ignition, so if nothing is happening this doesn't sound right, I will always get some servo noise. The valve should gradually open as revs rise and be fully open at 5500rpm. Double-check fitment and cable tension - https://www.cartestsoftware.com/fz1/exup...nance.html - are you using the R1 servo or the Fazer one?