Diesel Tuners
I received an email and video from Trailer Life about Bully Dog GT tuners for diesel engines. It all sounds good but I have been warned that the warranty would be voided if I use a tuner. Now I wond...
Forum Discussion
Bob Vaughn wrote:
I received an email and video from Trailer Life about Bully Dog GT tuners for diesel engines. It all sounds good but I have been warned that the warranty would be voided if I use a tuner. Now I wonder if this is true. If so then I guess I will have to wait until my warranty is up. It is 699 bucks and I wonder if there is enough of a fuel economy savings to ever break even?
2013 Duramax I would not be installing a tuner to pull a 14,000 GVWR 5er. I pull a 12,360 GVWR 5er with an 01 Ram CTD, and still have less than 300 hp and it does very well, leave it stock.
