MPG on a 2010 F-250.

[Turbo6.4]

Hey new here,
i know this has probably been asked a hundered times here but see if you can help me out.

I need to get some more mpg's out of my diesle. I was thinking dpf/cat delete and a tune. Maybe an intake too but not if it doesnt do much. So tell me if those are the two right mods and who to buy em from. Aparently the h&s minimax is good and i was thinking afe for the exaust stuff. Also whats the deal with the tune and warrenty and codes and all that stuff. Ami gonna have trouble at the dealer?

Thanks

[Dietoremain]

yup thats the only way get rid of that trash can! H&S or spartan, just depends your preference.