EZ Flash Cable

This is my first time computer tuning any of my cars, and it was well worth it. Not because of the added horsepower, which is great, or the added torque, which you can really feel…

I have had my tune for quite some time now and have been meaning to leave a review for months!!! I absolutely love what this tune did for an already amazing car. I was completely…

Awesome! Great tech support and prompt responses, I really love what this has done to my vehicle. I had an issue at first and it was addressed ASAP. These guys care about their cus…

I purchased the Advantage + for my 2018 Sierra, received the flash within a few hours time! I was a little skeptical about spending $500 for only a 20hp increase but after drivin…