please help, my ep82 has no boost, it has a hks valve, as you can see in the video I have several hoses that clogged them, the engine feels healthy, it has power, the relief valve blows but I don't have turbo boost, it takes turbo stock. check for vacuum leaks.
video link: https://youtube.com/shorts/jW11EwATSqk?feature=share
video link: https://youtube.com/shorts/jW11EwATSqk?feature=share