Cadillac Power Programmers & Performance Tuners

Reviewed By kenneth a (Evington, VA) Reviewed for a 2019 Cadillac XT5 —4/7/2020 3:50 PM

It is hard to believe the options the GM engineers come up in the name of gas economy.( like the skip shift on my Camaro SS) The Golf cart feature is gone now thanks to this product. GM did not even install an option to turn off the start stop feature like other automobile makers. I am now trying to figure out how long I can leave this installed without running my battery down since this vehicle will sit for more than a few days. A little pricey but worth it to take control of my car back.

Reviewed By Robert B (Hovland, MN) Reviewed for a 2004 Cadillac Escalade —10/3/2015 10:29 AM

Works Great! Simple fix just plug in and go.

Reviewed By Sean J (Belle Chasse, LA) Reviewed for a 2005 Cadillac Escalade —9/2/2013 8:14 AM

I was a bit skeptical of this tuner, since a lot of them have huge promises, but I got a great price on it through AutoAnything and bought it. I have an Escalade with a 6.0 V-8 and RWD that usually gets 17.4 MPG on the highway at best on our road trips. I got as high as 18.9 and even through a 3,800 miles road trip driving on the highway, city traffic and up hills and mountains, it still averaged 17.3! The cost savings of using 87 octane plus getting better fuel economy were well worth it!