There's more than one way to control boost on a turbocharged car. Some methods are more expensive than the turbo they're designed to control, others cost less than the burrito I had for lunch. There ...

How do they work? What are the differences between them? Which is better and why? Because we’ve been asked these questions only a gazillion times, we figured we might as well put this down in writing.

I’ve heard too many dudebros incorrectly referencing turbocharger functions for far too many years. It seems that nobody can tell a wastegate from a blow-off valve, and today I’m going to school ...