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 Joel D (Lansing, MI) Reviewed for a 2011 Mazda 6 —1/24/2013 12:36 AM
easy to use and great power on low to mid range really can feel the quick acceleration when you step on so far im loving it with my power banks exhaust sytem that go along with my intake that i got from banks great combo for my 08 jeep wrangler to soon about gas in the city but hwy i got 20mpg going 75mph so dont wait just get it you be happy.
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%).