Hey I am new here but have a question, what brand of chip does everyone recommend in increase MPG. I have 2001 3500 4WD Dually, Quad-Cab. I installed a Edge chip last year, not the juice the bottom line one, I love the increased HP but did not see any increase in MPG. I didn't know if it was just my truck or there was another brand that would provide a boost in fuel economy. I want to keep the added HP for I pull a horse trailer during the summer, but very little during the winter. Any thoughts?

 

I think for MPG the Juice would be your best bet. Although once you get it, it will never stay on Economy mode anyways because you will love the power. So I dunno...