MarcS
SDD Junior Member
Hey all, I'm new to this forum and have been looking to get into an F-450. I've been doing quite a bit of reading and there seems to be a real hesitation by the members here to install tuners, and lots of comments about trucks blowing up if you do. I currently own a Dodge which got way out of hand and makes way more power than necessary, with never an ounce of engine trouble. I'm just curious, and I certainly don't mean to offend, but is there an inherant fault with the 6.4L that makes people nervous? Are they a weak motor in some way? I just am trying to do as much research as I can before I get a new truck.