I'm looking to purchase a turbocharger, but I'm hearing a lot of good and bad things about them. So I have a few questions for you.....

1. What kind of turbocharger do you have?
2. How reliable is your turbocharger?
3. How much hp did you get from it?
4. What's your mpg?
5. How much did the turbocharger cost (just the parts)?
6. How much was the installation? and if you paid for shipping, how much?


and any other advice you can give me would be great. I know I'll need a fuel system upgrade, but what else would be good to upgrade?