homebrew
Senior Member
- Joined
- Oct 19, 2012
- Posts
- 630
- Reaction score
- 188
- Ram Year
- 2016
- Engine
- Cummins
I have an 14 ram QC express 4x4, I have made a few mods to it which had caused the loss of mpgs(which was expected) want to make sure I've done all I can to maximize my mpgs with the mods I've made. Here's the list:bils set at 2.1, 275/65/20 bfg ats on stock wheels, magnaflow muffler, k and n drop in, brush guard, soft roll up bed cover. Bone stock I was getting 23-24 on the highway, now I'm down to 18-20 which seems like a big loss. I'm planning on getting a programmer so at the very least I can recalibrate for the larger tires. When I installed the brush guard I left the lower air damn off(the one that goes under the bumper) is there anything to gain by putting it back on?
