Reviewed By William M (Fair Oaks, CA) Reviewed for a 2014 Cadillac CTS —8/18/2015 10:30 PM
Immense improvement in performance on initial tune. I am really quite pleased.
Reviewed By Doug M (Holt, MI) Reviewed for a 2015 Ford Taurus —9/21/2017 3:07 AM
AutoAnything had the best price out there, quick and secure shipping. I highly recommend them! The Diablo does everything as advertised and more! The tuner really turned my tame Ford SHO bull to an angry raging BULL! The Diablo was easy to use and has pre-programmed tunes to use so there was no work trying to figure out what to do, but has the ability to do custom user settings for advanced users. I'm a very happy Bull owner!
Reviewed By Sam O (KNOXVILLE, TN) Reviewed for a 2008 GMC Sierra —9/13/2017 5:13 PM
Up to 9 gauges at once and easy to use. Best part is you can check your check engine lights and clear the codes. And has a good maintenance reminder on all a wide variety of maintenance for your truck. The only thing I am not sure about is unplugging and replugging it in if it saves your data.
Cadillac CTS Luxury Performance Monitors
Cadillac CTS Performance Performance Monitors
Cadillac CTS Premium Performance Monitors
Cadillac CTS Sport Performance Monitors