05ram
Member
I have a 05 5.7 4x4 with 35" BFG's, flowmaster, K&N cold air and throttle body spacer. I also have E3 plugs (i wouldn't recommend). I want the best MPG's like everyone else and read on an old post to clean the TB and check the EGR. What is a TB? and What am i looking for with the EGR valve?