DMDP
New member
Well, I've got 6k on my 2015 now, been deleted since just under 2. And to be honest, I'm not happy with it. The truck is my tow rig, not a toy. Has only been on a 50hp tow tune.(Very reputable tuner I won't name on the internet) Tune runs great and shifts great, But I really think I liked the way it pulled better stock. Maybe I'm just gettin old LOL. And definitly miss the exhaust brake! Truck tows heavy all the time and the brake helped a lot IMO. My question is, is anyone running tunes that the exhaust brake actually works like factory? Button and all? I really don't want salesmen just saying oh yeah ours works, then I buy a tune and I'm not happy with it at all. I just want an honest answer that it either works just like stock or not. I'm being told by A very knowledgable man that it won't ever be like stock, just figured I'd get some personal experiences. I'm really trying to avoid putting it back to stock because of the DEF, but I'm really leaning that way. Thanks!