Inside the actuator there’s a diaphragm and a spring, and once boost pressure overcomes the spring, it opens the valve and controls boost in much the same way an external wastegate does.

The wastegate is one of the most important components of every turbocharger. But what are internal and external wastegates and what purpose do they serve?

Read about the new synchronic wastegate for turbo applications developed by Synapse Engineering from turbo Magazine.

It's easy to change a wastegate actuator on most cars, but in the Tundra's case, you need to separate the cab from the chassis for that ...

Turbochargers can fail in a variety of fashions, the simplest being an air leak that will inhibit pressure from building or a defunct waste gate actuator that is part of the control system and can ...

The wastegate is a key component of every turbocharger. But what are internal and external wastegates and what purpose do they serve?