I am planning to take a cross country trip this summer. Figure this would be a great time to put in Auto RX (the schedule mileage would be followed). Any problems with driving at extended period times at highway speeds?
This is a very good time to run an ARX application. Highway speeds are good. The motor will be running at maximum normal operating temperatures with better than average oil temperatures and flow.
I did a run of Auto-RX about 1 year ago on a trip that we took in my wife's Santa Fe. I got the best mileage ever on that trip. We averaged just over 30 MPG.
