hemi_hawk
Senior Member
- Joined
- Oct 9, 2011
- Posts
- 460
- Reaction score
- 31
- Ram Year
- 2011
- Engine
- hemi 5.7
I keep wanting to buy these but I have read that you have do all sorts of trickery such as adjusting ur air fuel ratio and a lot of other stuff to get the truck running right after u add one. Can any one shed light on this for me
