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2003 Dodge Ram 4.7
Reviewed By Nicholas J (San jose, CA) Reviewed for a
—3/15/2017 11:33 PM
Definitely feel a difference in the truck. Recalibrated my speedometer and tuned the vehicle very quickly. Really wakes the truck up
Reviewed By Shaun N (Robins, IA) Reviewed for a
—3/14/2017 8:51 PM
power is great had some problem with the updates but got it working other than that its great
Reviewed By Teigen Y (Westfield, IN) Reviewed for a
—3/14/2017 1:31 PM
Noticeable horsepower gains. Obvious efficiency gains. The driver doc really helps me when I'm trying to get the most miles out of a tank. Also the easy to access gauges are helpful as well!