My 96 roadmaster wagon surges at 55-65.........or at least that's when I notice it. Very irritating. I have no "check engine light", yet.
I am changing the TPS tomorrow. If that doesn't work, does anyone have any other ideas? VSS???
I also changed the EGR valve recently.....but the EGR wouldn't cause this sort of problem at the higher RPMs.
Thanks for any ideas.