Originally Posted by cuglicar
hey well i am getting bad gas millage i fill up 110 liters and i only get 400km on that every one elce that i talk to says the get about 800km to a tank the truck is complitely stock its an 06 f350 fx4 6.0L i bought it used could someone messed with the codes or something i dont no what it could be i just had the egr replace and the injectors are good please any help would be welcomed
Change your oil, or at least check it and see if its way over full and if its REAL slimy. You may have some MAJOR blow by and letting fuel into the oil. Other than that you've gotta have a leak or someone is stealing your fuel.