Reviewed By Greg S (Saint Joseph, MO) Reviewed for a
—1/4/2011 5:22 AM
I noticed better shifting and better improved torch
Reviewed By James F (South Saint Paul, MN) Reviewed for a
—5/28/2013 11:45 PM
works great - simple to use. car does seem a bit faster.
Reviewed By George S (Brownsville, OR) Reviewed for a
—4/22/2015 8:09 PM
Speedometer is dead accurate with 37x12.50r20 Nitto Trail Graplers on my 2013 Ram 2500 6.7L Cummins.