Reviewed By Charles U (Saint Peter, MN) Reviewed for a 2012 Nissan Frontier —2/8/2016 12:15 PM
Easy, took just a few minutes to program and what a difference it made in acceleration! I haven't checked the mileage, but it doesn't matter much.
Reviewed By Richard W (San Diego, CA) Reviewed for a 2004 Ford Ranger —2/5/2016 10:51 PM
Love the adjustments , really tell the difference in between different tunes ( gas saver , performance, stock ..etc.) brought some life into my Ranger 4litre 4x4 . Well worth money spent. Shipping was fast.