I am looking at getting a Flashscan v3 to tune my 08 Cummins 6.7. The website is not very clear on what license to get with the v3 unit for Cummins tuning. I don't have a Cummins HD, so is there v3 tuning available for my year yet? I see the Cummins tuning add-on but it is listed only for the v2.