Thank you for a very informative article on turbocharging ("How to Buy Your First Turbo," May '12). Most of your technical articles are of great value, and I try to digest the information with the ...

When you’re climbing a hill with 15,000 pounds in tow, the last thing you want to see is a pegged exhaust gas temperature (EGT) gauge. Lifting off the throttle with tons of weight will result in lost ...