Turbocharger journal bearings are made from a soft material, the surfaces are the first to show damage. An inspection of the original bearings (two outer parts) showed no wear from dirty oil.

The world of automotive enthusiasm as a saying: "There's no replacement for displacement." No matter what the slogans of your favorite import shops, parts manufacturers and race teams tell you, this ...

A turbocharger is the best power-adder by far. Not only do turbos harness otherwise wasted exhaust energy to drive the compressor, their modular nature lets compressor and turbine housings and wheels ...

The 6.0L diesel engine in '03 to '07 Ford Super Duty trucks has a reputation for needing repairs. While two competitors at Diesel Power Challenge 2015 proved it can be turned into a true performance ...