hesitation
02cummins

United States

#1 Oct 19, 2011
I have an 02 dodge 1 ton 6 speed with a hesitation at any speed. Some say apps, have re-calibrated the apps several times and haven't gotten any change. New injector pump, air dog 150, super-chips micro tuner turned up 90hp. Problem goes away when the cruise is engaged. when it happens it feels like someone tapping the brake pedal. The strange thing is it still gets 19 to 20mpg. Any ideas would be greatly appreciated!

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