I'm familiar with the bullydog brand and I use my trucks in the patch so we've found with other tuners at a similar price that they've killed motors before
Hey guys. I just bought a 08 6.4 and it's going into the shop for a disappearing coolant issue and a bullydog install. I'm wondering if anyone can tell me what are things to look for in the 6.4. It has 170k and has a couple interior issues as well. Any suggestions and advice would be much...