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 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
Reviewed By Jonathan L (NORTH ZULCH, TX) Reviewed for a 2016 Ford F-150 —5/23/2016 8:22 PM
Got this tuner after seeing the numbers diablo claims. Tried to install the tune but said update was needed even though I had already updated it. Contacted diablosport customer service and after 2 days I was able to install the tune. Installed the 93 diablo tune and let me tell you it is a night and day difference. Going to put it on the dyno soon to see what numbers I actually gained but it is definitely a noticeable difference.