I dont expect to get good fuel mileage i was told by everyone who owns one they get around 18-20 i was wondering why mine seems to get worse. I drive almost all highway driving and am getting 13. I just want to know what upgradesi can do to make it better is all
I just bought my first 6.0 and im trying to figure out why im getting such bad fuel mileage. I am getting approximately 13mpg and trying to get better. Any help would be greatly appreciated. Thanks in advance