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 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.
Reviewed By Angelica D (ROSWELL, NM) Reviewed for a 2011 Chevy Silverado —5/15/2016 11:05 AM
You can feel the difference right away after installing the diablo tune using 90 octane. not so great on the cheap stuff but its worth the money easy to install and to play with no more lag after punching the throttle best part is the custom tune it really wakes up the engine