Just installed King Cruise to replace old Eco-Cruise on 1994 Gulstream DP on Spartan Chassis. Steve at King Cruise got so he recognized my voice, I called him so many times. Last call was on first trip with cruise. I couldn't go over 55 and I called him when I was getting on the freeway in Phoenix. He asked quietly, "did you calibrate it?"
I responded, "was I supposed to calibrate it?" He walked me through it on the phone as I entered the 101 freeway. It now works like a charm.
Al & Sue w/T-Bone & Rosco
Go Devils Bus, 1994 8.3 Cummins, Spartan Chassis