I plan on getting an LS engine and putting a turbo on it. This is a while off though because I want to learn more about them. So, onto the questions... Turbos can have their boost adjusted, right? How is this done? It it mechanically controlled, computer controlled, something else? Can the boost be adjusted on the fly, like when I'm driving down the road? Are there really all of those maintenance issues I've heard of? The car has to be run for a couple minutes to get the oil flowing and whatnot? I know turbos have gotten a lot better since the old days so I want to make sure I'm not being influenced by myths caused by old turbo technology. Also, I've heard turbos can increase fuel milage. The is probably only on low PSI, right? Any dispelled myths will be appreciated or a good online FAQ you know of would be great. Thanks.