so basically, there aren't many people using custom parts (i.e. mnifolds and shit), which is why they arent making the power....makes perfect sense....
exactly... i mean look at how tight the engine bay is in these cars... turbo sits on the back side... refer back to the picture of the stock turbo next to my t3t04e ... now imagine trying to come up with somthing to make that thing fit between the exhaust manifold and fire wall... did i have to smash in the fire wall??? no not much