Understanding what twin turbos actually do, how they are configured, and where their efficiency gains are won or lost is essential for anyone cross‑shopping a boosted car against a naturally aspirated ...

When two equal turbochargers work independently, it's parallel. If a small turbocharger operates at lower rpm, then a larger one at higher rpm, it's sequential.

KC Turbos power some of America's favorite trucks, but their origin story is more complex than a simple label. Here's what ...