Do your research, I have had this problem. It "will" void your warranty if you remove the dpf filter and it is noticed by the dealership. This is straight from the dealer that I use. They are watching this closely. I have an '08 and average 12 mpg, but I also have 35" tires on it.
I'm waiting for the warranty to expire and then I will chip my truck. But do alot of research there are some that aren't working as well as others. I'm going to put a Spartan on mine. Their R&D is all on Ford's.
J.Shoot
I'm waiting for the warranty to expire and then I will chip my truck. But do alot of research there are some that aren't working as well as others. I'm going to put a Spartan on mine. Their R&D is all on Ford's.
J.Shoot
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