Reviewed By brian h (Rio Rancho, NM) Reviewed for a 2007 Buick LaCrosse —4/26/2009 2:39 PM
i expected more but did noticed a small inprovement
Reviewed By Larry L (Yankton, SD) Reviewed for a 2014 Ford Explorer —6/10/2016 9:29 PM
Rated 4 stars only because I had some trouble tuning my vehicle and called Diablo twice first time was on hold for 50 min and second time someone answered after 55 min and told me everyone had went home for the day they took my name and number and said someone would be getting into contact with me the next day they never did so good luck if you have any trouble I figured it out myself .
Reviewed By Shayne P (Milford, NH) Reviewed for a 2015 Ford F-150 —5/26/2016 11:48 AM
I was skeptical about purchasing product after reading reviews and issues with my vehicle. I made sure product was up to date with latest software before I tried, and have had no problems. Definitely more power, and shifting is vastly improved. I am running performance tune and have not seen much drop in MPG from stock. Very impressed and I would recommend