Forge Motorsport is pleased to introduce the latest addition to our world leading lineup of bypass and blow-off valves. As a new replacement valve option for the OEM 710 series of valves from Bosch, ...

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 ...

Imagine you're at a stoplight, and a Subaru WRX STI rolls up next to you, with the driver revving the engine. Seems normal right? What if when they revved the engine a duck call started coming from ...

The blow-off valve hasn't changed all that much in the past decade or so, but its function still remains the same: to discharge compressed air trapped in charged piping when the throttle plate closes, ...

We’ve all heard the distinctive sound of a blow-off valve, but what exactly does it do, how does it work, and how do you know which type to buy for your car? In this video we explore the basic ...