Reviewed By Luke B (OAK BROOK, IL) Reviewed for a 2008 Mazda 3 —8/3/2015 7:27 PM
Tune is noticeable, definitely more pep and power, just wish it was a little cheaper
Reviewed By Paul H (Gulfport, MS) Reviewed for a 2004 Mazda B-Series —1/24/2012 8:15 AM
Pretty easy to use for programming my truck, and can't argue with the outstanding results. Set it for the mileage mode and gained 1.5mpg (3 tank avg) and still have plenty of power for daily driving. Very easy to change mode when I needed to tow, then return. Also used it to correct my speedo for larger tires and diff; that was a little trickier. Using GPS and cross-checking with mile markers, it was still a little off (6%, down from 9%)). Had to adjust the settings I inputed to get right on (with-in 3%).
Reviewed By Angel V (Lancaster, PA) Reviewed for a 2016 Ford F-150 —1/18/2017 8:49 PM
I installed the product my truck with 87oct and gain some power but no MPG, Switch to gas saver mode,did not feel any change over the 87oct. I finally put it on 91 Oct.and yesI felt a lot more power and better acceleration and torque, the only thing I have felt strange is that when I go slowly it gives me a weird squeal in transmission and I'm worrying a little. This product is very good in Performance Setup,for 87 and gas saver option I prefer let my truck in Stock Setup. IMOP.