Reviewed By Daniel H (Denver, NC) Reviewed for a 2011 Chevy Silverado —1/27/2015 3:14 AM
Does exactly what they say it will. No more annoying 4 cylinder mode! Only thing I wish it had was an on off switch. Can't believe that if they were smart enough to design this device that they couldn't include an on/off switch. The plugging/unplugging issue is a PITA if you don't drive your vehicle every day. Hopefully they will come out with a fix.
Reviewed By Steve F (blaine, MN) Reviewed for a 2011 Chevy Silverado —1/26/2015 6:45 AM
I have been using my Range device now for Two weeks and it is working trouble free. No more goofy sound through the exhaust. No more weird shifts out of the transmission. Best of all, no change in mileage!!!