Research before you buy!!!
Reviewed By John A (EAST NORTHPORT, NY) Reviewed for a 2014 Dodge Challenger —10/16/2014 10:19 PM
Go to Diablos forum for the in tune to get some insight on this product before you buy. The tunes that come in the tuner are pretty much worthless and the car felt slower and sparked knocked with the 91and 93 tunes. Yes I run BP 93 in my car and it is the recommendation along with Mobil ,Sunoco by Diablo.It takes hours to update and it is not Mac compatible. Custom tuning is required and costs more! If you are buying just for tunes in device,do not waste your time.Go to forum and check it out .
it works but exspensive
Reviewed By Joe B (Bradenton, FL) Reviewed for a 2013 Chevy Silverado —10/14/2014 1:24 PM
Ive been using the edge for a month now and im somewhat unimpressed. It works but the gains are very small for 439$. I drive 180 miles a day, all high way in Florida and averaged 16mpg,with the edge I averaged 16mpg going 70mph with cruise control, really no change. I went to the extreme program and got 18mpg again 70mph cruise control, but extreme requires 93 octane so no money saved. It does wake the truck up. it does improve shifts, and being able to return the truck to stock is cool.