Thanks for the info. Corky is aware of everything you mention. I talked to Corky a while back on waste gates and at that time he hadn't decided on the type he would use. I do know that he will also be running a bypass valve and not a blow off valve. If you have concerns, I am sure he would love to hear from you. Feel free to give him a call. After all the conversations I have had with him, I don't have a single concern. He has been doing this a very long time. I also know that he is capable of producing a kit iwth OEM fit and performance.