Love it or hate it, smooth bore turbocharger rules are here to stay in truck pulling. Not only do they eliminate all the rule bending associated with the “gray area” map groove turbos of…
The truck scene can arguably be dissected into three basic categories. You have your lowered and bagged truck guys; then the antithesis to that is the lifted truck guys; and finally there’s…
Diesel Exhaust Fluid (DEF): The Downsides of Misuse
Back in the September 2014 issue of Diesel World we talked about diesel exhaust fluid (DEF), which is used as an exhaust treatment in modern diesel emissions systems to reduce…
One of these bugs was an unfortunate leaking of oil from the new engine’s space-age composite oil pan. These oil pans had a new ¼-turn drain plug for the main sump, and experience showed that…
