Yes, I did the install myself paul. The install is pretty easy except if you don't have that many tools handy or don't know what to put first inorder for it not to interfere with the next item. It will take you well over a week. This was my first time ever working with a turbo, so I was learning as I pieced it together. There were some minor setbacks . But the spool man himself helped me out. I am sure his girlfriend enjoyed the whole ordeal. She just loved me calling at 1am in the morning to ask for a solution . Any how it is quite satisfying to get it done finally and start the car. Wheeeeerrrrrr......psssoooon(Greddy) is guaranteed to make it worth the while