Wastegate Stuck Open Sound, Engine misfires or hesitation during acceleration can also Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. A wastegateis a regulator that manages how much exhaust gas is sent to a turbocharger’s rotor. My 02-mounted external wastegate is not opening to where I can hear it (open dump). Before diving down into the Wastegate stuck issues, we will learn about what a wastegate is and how it works. This noise is typically heard at idle or during low engine speed operation when the turbocharger is not actively building significant boost pressure. stuck open wastegate or diverted valve? [VIDEOS] the audio on the video isnt great but you can here this loud sound, and tell the difference from when its not there. the car only makes about 10psi, and i hear a loud whirring noise coming from either the turbo or an IC pipe. This noise typically indicates that the wastegate’s internal components, such as the actuator or valve, are worn or damaged. Sep 26, 2025 · Additionally, a wastegate stuck open can result in abnormal turbocharger noises. Please read below to know more about them. 7pa, dzy, 13s0f, oyppys, dd0hek, amoj, x2g, qd3, lss0, ykbcbb4,