what is a turbo on a diesel truck
Turbo-diesel Turbo-diesel, also written as turbodiesel and turbo diesel, refers to any diesel engine equipped with a turbocharger. Turbocharging is common in modern car and truck diesel engines to produce higher power outputs, lower emissions levels, and improved efficiency from a similar capacity of engine.[1] Turbo-diesels in automobiles offer a higher refinement level than their naturally aspirated counterparts.[2]