All I can say (and I mean it from the heart) I just want SOMEONE to blow me, and back it up. I trust Terry, he trusts the Company that Chris set him up with (in very simple terms) so therefore I trust them. HMS Inc. has thier (her haha) name on the line and I know the President of HMS would not let anything happen....so everyone just chill out and lets see who has the stuff out and tested. Anyone, and I mean anyone, can slap a turb on a car that is rated for it (via a book) and make it work. I cannot say how well it will work, how long it will work, or if it will net top gain without destroying your toy. If you want something that will work I say follow a company that has been force feeding engines for a while, being "led" by someone who can rebuild and balance/blueprint a 2.5L D-engine in his sleep....