I have a 04 supercrew with 5.4 auto, 4x4, 67k. The only mods that I have right now is an Edge programer. When I am just crusing down the road I feel the engine hestating, or misfiring. I ran some injector cleaner this tank of fuel, but have not seen any change. Has anyone ever had this problem or know what I need to look at? Thank You, Rob
Last edited by want2wheel; 01-23-2010 at 05:46 AM.