I am not bashing Hass's product...did I say I was??
I actually am pretty fond of it.
Obviously people will disagree with me on this. As stated before I worked on and manufactured turbo systems. I would spend hours on the phone with customers that had kits and instructions. As I was guiding them through the intsall I said to myself wow this guy shouldnt be doing this. Nowadays people think anything can be assembled with instructions. To an extent I agree, but if your gonna jeapordize your car then you have no business doing it.
There are exceptions to the rule. But you better have a firm understanding of how a turbo charger system works. And read a few books on it. If your going into this blind with some instructions...good luck on not blowing up your car. And this is not directed towards any turbo manufacturers.
I have the utmost respect for them because...its the hardest job in teh world