To me, that really shows the intelligence level of the truck owner/driver. Stupid and childish.
Most people that have smoke setups are on the same level as the SUV drivers that used to put big brush guards on the front, all for show and that's it.
Sorry if I hurt any 'smokers' feelings.
diesel smoke and hp go hand in hand
My question is this, which is easier on the environment; no smoke at 13-17 mpg or lots of smoke at 24-27mpg? How much pollution is created to produce those extra barrels of diesel so I can burn cleaner out my tailpipe? Aren't we just using up a non renewable resource at twice the rate? Sounds counter productive to me...