After speaking to two custom turbo fabrication companies, they both told me they can single-turbo or twin-turbo my Crossfire. The only problem was that one company said that they were worried about creating a custom fuel system for the car since nobody over there worked on our engine before. The biggest problem for me was the lack of money that I have to do it and the fact that they would need the car for 2-4 months. But, in two years, when my lease is up, I might turbo it then. The cost...between $12,000 and $15,000! The best part about it...an estimated and projected goal of 360 rear wheel horsepower at 6-7 lbs of boost (in the twin-turbo set-up). I also said that I might have others who would be interested in a turbo set-up. So, if anyone is interested, vote on my pole and then if anyone wants more info, pm me!