Reviewed By Richard H (Hammond, WI) Reviewed for a 2008 Chevy Impala —3/15/2011 3:57 AM
Definitely made my car perform much greater. Love the added power and firmer shiftpoints. Can't go wrong with this one.
Reviewed By John S (Hamburg, NY) Reviewed for a 2007 Chevy Impala —5/21/2010 6:46 AM
After hearing that others did not have much luck getting any additional HP out of their Impala SS I almost didn't buy the unit. When I recieved it I was shocked at how easy it was to install becasue I've purchased others for other companies that were a real process to install. That said it only took a few minuites to install. Then came the test, my car was taking 5.9 seconds to get from 0 to 60 and now after checking the numbers several times I am running 0 to 60 in 5.0 flat, the power through all gears is amazing and the shift points are much crisper. As far as mpg I won't know until I get my foot out of the gas.
Reviewed By Brett Y (NAPLES, FL) Reviewed for a 2012 Ford Mustang —7/7/2014 12:37 PM
this is the real deal.if you are skeptical don't be. then again if you don't like more horse power and torque this may not be for you.Plus you leave it plugged in for track times and data enquiries.totally change the way my Mustang automatic shifts,so much authority.all joking aside could not be any happier with this programmer!