Thanks for you reply. I was told that before, but have driven the truck from the Dallas/Ft.Worth area to IN.,(almost 1000 miles) and back since the new battery and have just returned from a round trip to Jackson, AL, a 1200 mile trip. I thought that much driving would get the Computer back in tune. The mileage on both trips was about the same. The truck does not idle as smoothly as it did before the plug change. What now!

Thanks again, Dick C!

reclev@sbcglogal.net