Who all does cummins tuning in Texas? I get calls about it but have no one to send them to currently. I heard through the grapevine there was someone in Tomball area. I was waiting on the older cummings to be supported since I have access to many of them. I already tune Duramax and plan on getting into cummins by end of year. I should have a test truck pretty soon to learn on. Its kinda hard to look at dodges when your a die hard gm guy, lol. I didnt mind buying corvettes, TBSS, G8, duramax's to get familiar with them but now I have to add dodge.