Needs work on the gauges
I don't like the big screen on the speed gauge. It needs options on what you want to see, not a graph that tracks your speed for the last .25 miles. Other than that this thing is worth it! Power increased tremendously! Highway mpg went from 11.6 to 15.3. ( my truck has a 7" lift and 35's) you really have to mess with it if you want your actual speed display accurate. When I put in 35s and the gear ratio it was 10 mph faster that what I was going. So that can also b tweeked. Worth the price!!!!!!
06 chevy silverado crew cab v8
I use my truck to tow my boat lift it an put 33"s this programer made it like nothings on my truck pulls like a champ and im sure that I use less gas very happy. The best I were I bought it from unbeatable service every one of my orders was at my doorin 3 to 4 days!!! I live hawaii. Thanks!