Reviewed By Timothy E (DEER PARK, TX) Reviewed for a 2007 Dodge Ram —3/18/2020 8:11 PM
I did have an edge programmer before that worked but started having issues with it. Now that I switched I am very happy. I mostly do what I can for economy and this product has helped. I get almost 23 mph on highway that's more than I get with the edge. I did try the other modes and they did hurt mileage but it did open up the truck. I'm very satisfied with this tuner, might get the trinity some time in the future.