Hi Guys,
We spoke about this last year but never di get it resolved.
1997 F350 w/ 7.3 auto 2WD. At speeds above 50 mph the speedo needle will have a 5 mph "bounce" to it--irregardless of the cruise being on or off. Once you engage the cc the engine will start to surge--enough to feel it. The faster you go, the more pronounced it becomes. If I hold the speed with the accelerator pedal and take the cruise control off then the surging stops--it only happens while the cc is engaged HOWEVER, the speedo needle will still have the "bounce". Any ideas how to cure? At this point, you really can't use the cc at speeds over 55.Thanks!!
-- Rebel Racing