I think its funny that people who have "read" a lot of posts or have "driven" a lot of turbo cars think they know a lot about them.

My girlfriend "drives" a lot of cars too, but she doesn't know the first thing about combustion, or sparks, or compression...not to mention the fluid dynamics of exhaust and air flow...

Also, just because someone may appear "new" in the forum world like XOC, doesn't mean they don't know about vehicles. For all you know, they could be an automotive engineer and know a whole lot more about how things work then any of you do. There is now need to get upset about any of this really?