Basic primer on understanding turbochargers and superchargers.
We get asked quite a bit which is better, turbo or supercharging. Before venturing out on some biased claim we invite you to read through the following articles to begin your education on both methods.
How Turbochargers work
http://www.howstuffworks.com/turbo.htm
How Superchargers work
http://auto.howstuffworks.com/supercharger.htm
What the difference between the two?
http://auto.howstuffworks.com/question122.htm
After you read those, you can determine for yourself which is better for you.