question: if i were to purchase an off road x pipe, would a ford dealership be able to adjust factory tune for the use of no cats? i'm just curious because i dont have a handheld yet and would really like to slap on an o/r x. will have a cai/handheld combo in a couple of months? would make more sense to wait i know, but i'm itching for it to be done now

 

not sure

x=raspy

h=rumble

 

Ford wont touch it without cats!

 

thats what i figured, i'll just end up waiting til i get my handheld/cai to do it