So I just changed both of my batteries and my alternator , and after I did so I went to take the truck for a little drive but I noticed real quick that it was a lot louder than normal and I don't know what it is ! It is coming from some where under the hood & it sounds like the truck is real...
What about a h&s mini maxx I been seeing a lot of 6.4 with them just how would it know that I'm running dpf delete and how do I get custom tunes ?
6.4 f-250