Hey, Trying to figure out why the cruise control works perfectly on my 93 HDJ81 up to around 110 KM/Hr (68 MPH) then cannot set cruise beyond that? Tried turning off and resetting - no luck. Tried using just accel button to creep it past 110 but wont set? Any ideas? Would there have been some sort of setting on a part limiting the speed? Can that be part be adjusted? removed? replaced?