Bad Bullydog
Before our CA to TX trip to see our new granddaughter, we decided to buy the Bullydog 40425 50 state legal GT tuner for our 2010 Ram 3500 4x4 Cummins megacab pickup which tows our 2014 39' Keystone 5v...
Forum Discussion
That's too bad. While Bullydog isn't the best tuners avail, IMO, they're customs service has been good for me with the issues i had in the past.
