Where is the blow off valve located on engine?

The blow-off valve (BOV) is typically located between the turbocharger and the intake manifold. It is designed to release excess pressure from the turbocharger when the throttle is closed, preventing damage to the turbocharger and other engine components. The BOV is usually mounted directly to the turbocharger or to a nearby flange on the intake pipe. It may be visible from the engine bay, but in some cases it may be hidden by other components.