Which fueling box is the best the Edge Comp or Diesel Dynamics Ultimate Fueling Module. Does the Edge cut out fuel at 2700 Rpm?

 

Boy you are opening a can of worms with that one<br><br><br><br>Edge is Edge and DD is Edge!<br><br>DD Just has a different program in the box as Edge.<br><br>Both are respected among their users.<br><br>Edge is a little more aggresive as to where the power kicks in.<br><br>Both are going to defuel unless you get the Competition version!