A friend of mine mentioned that it would be much cheaper for me to buy a turbo for my car if i ebay the parts that i need. I had thought of this but thought it would be too much work. I'm sure someone here has done this before and i'm wondering if you would list the specific parts/sizes i need to get and also i'm wanting to run a min of 8 boost. Is more than 8 too hard on the engine? please help!