Howdie all! im new here, i got an 04 fx4 supercrew jacked up sittin on some 33's and eagle alloys (pics coming soon) its an awesome truck, but heavy on the fuel (5.4) any tips on how to increase my milage? not so much worried about power 300 is lots for me, but i'm hearing stuff from all over the place chips intakes exhaust etc, i don't have alot of money. is a filter just as good as a new intake? do chips do all they say they do? any tips are greatly appreciated.