Thanks guy, for clearing that up.I understood everything about how the boost can worked but couldn't figure out how the throttle cable hooked to it. sooo the roller rides on a cam that is moved by the accelerator cable,.. any pics of that piece?
Without the vanes closed it will act like a typical wastegated turbocharger.
On another note, MoT, what's up with the red dust on and in everything? I'm hoping it's not inside the valve cover area from the open hole where the oil separator should be...