Hi Guys, Over the last couple months feels like it's lost a bit of power, and recently the boost is leaking somewhere, as when the turbo is spooling up, the boost is no longer smooth, but instead choppy, I.e. cuts in and out Checked the air intakes for the turbo etc and the air hoses and all still looks fine and well attached. Heard it might be the turbo housing? needs to be tightened again or something? Setup: 2003 BA XR6T 125K clicks on it Running 13psi with xcal Monza cooler Flutter BOV Manual T5 Cheers Big Rob Am I on the right track?