Conversation Between MTopper and nit8690

Idk why the truck has always gotten really good milage. did a 500 miles trip for about 25 mpg all the way there. freeway driving. it droped to 21 for awhile but I just did a big tune up plus I have a K&N cold air intake on it now. I saw a good mpg increase with that and I plan to do more stuff to it soon