thank u everyone for the help all of u helped me out i just got my truck in and i found out it has a broken gas tank top i found out when i started to break it in and gas went everwhere but thank goodness it wasent to hot i cleaned her off and it was ok so i am sending my gas tank back since i got a 1 year warranty it is free but i hate stupid defective parts but thank u all and i am buying 4 quarts of gas and 2 or more glow plugs.