Reviewed By RICHARD J (Parachute, CO) Reviewed for a
—7/13/2014 9:25 PM
Big difference in power. I get 3 to 4 mpg more when using performance level.
Reviewed By Joshua M (Gulfport, MS) Reviewed for a
—11/24/2014 8:22 PM
The different settings alone to me was worth the money it gives you power you can feel and more torque and the speed limit settings is great plus I purchased it on sale would purchase again
Reviewed By Ronald P (Lakewood, CO) Reviewed for a
—9/18/2014 12:08 PM
has worked well so far have not pulled my travel trailer yet but my speedometer is right on now and have added about two miles a gallon on everyday driving.