Hi Mr. Wagner, my name is Josh Bennett I was wondering how I could possibly get the TNT/R tune from you? There is a local pull this weekend and I really need the extra rpms. I am willing to pay for the tune if needed. My truck has stocker/S400 turbo setup with 130hp injectors, stage 3 Wicked Diesel CP3. The truck also has F-1 springs and ARP studs. Thanks for everything and for a great product. My email is joshbennett33@hotmail.com thanks.