Tips for a race me ultra tuner 6.7 cummins install
Doing a race me ultra tuner 6.7 cummins install is a solid weekend project that'll completely transform how your truck drives. If you've spent any time on the forums or at the local diesel shop, you've probably heard people raving about the RaceME Ultra. It's one of those tuners that doesn't just add a bit of pep to your step; it basically gives the 6.7 Cummins a whole new personality. But, as with anything involving your truck's computer, you want to make sure you're doing it right so you don't end up with a very expensive paperweight sitting in your driveway. ...