Just ordered a v2 and moonshine tunes from Henry at CONP. I am a noob to duramaxes but have learned alot from reading on this site. So thank you all. Have had quite a few cummins and made the powerstroke mistake once. I just bought a low mile LBZ from a grandpa for my first duramax. Must say I am very happy with it so far even in stock form. Wish I would have bought one a long time ago.