We've carefully disassembled this Garrett TP-38 turbo, making sure to clean all the parts before reassembly. Turbocharger journal bearings are made from a soft material, the surfaces are the first to ...

It doesn’t matter if you drive a GM, Ford, or Ram diesel truck—if it was built after 1993, it has a turbocharger under the hood. If you’re currently driving one of the new-generation clean-diesel ...

Twin turbochargers have their pros and cons, and two main setups try to maximize the pros. Here's the difference between ...

A turbo is ablower,like a GMC, a B&M, or, more similarly, a Paxton. It gives the engine more power by delivering asuperchargeof air (to which you add proportionate extra fuel) on the intake stroke.

Other manufacturers caught on and it didn’t take too long for a plethora of companies to add the turbo moniker to any vehicle that was supposed to be slightly sporty. Without the turbocharger it’s ...