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Hey guys im new to the mustang world and ive been really like'n the 05-08 mustangs. Im pretty set on getting a GT and adding some sort of forced induction to it. i came upon the HP PERFORMANCE single turbo kits.... i was wondering if any of this board have it or if any know about it. They claim stage1 is 700+ HP.... thats a great number Is there claim correct? or is that number achieved by support mods + internals or something?
The stock motor will handle 450 rwhp fairly safely but any time you start adding FI you are taking a chance of a failure. At the 450 level you will also be ok with the trany. You will have to upgrade the fuel system but not that much. If you have a manual you will need a new clutch soon.