[monster76]

hello every one name is Dave i own a 99 f350 diesel im joining the site to help me get better fuel economy. the truck is my daily work vehicle. i own a welding and hydraulics business i am trying to see if i can get better economy out of it since less fuel = better bottom line at the end of the month.

99 f350 4x4 7.3 cold air intake, 4" turbo back intake, ts performance 6 position chip. solid 14 mpg average

thanks every one in advance for tip and advice