The heat generated by the turbos also needs to be shielded from the rest of the engine bay. With the cab off of this Duramax, it’s clear that some major heat shields are involved.

Turbocharging 101: A History of the Modern Diesel Turbocharger

Diesel engines have been around forever—certainly as long as their gasoline-fueled counterparts. And while we have naturally aspirated, supercharged and turbocharged gas engines, the turbocharger […]