Hi, i just got my 2013 FX4 last week. it came with a 6" lift from the dealer. i have 500 miles on it so far. I already have my livewire SCT, but haven't installed it yet. im waiting for the intake and exhaust to get here. Do you guys think its too soon to install the tune??? when is a good mileage to begin with the mods??
thanks!!
thanks!!