quoted from the owner off another forum:
I pieced most of my kit together some local parts others from the states... ems' are going for a good price these days. My manifold was custom but Aaron @ Weirtech he is a local member he kept the jig of the manifold to build others. No oil relocation kit needed. Then i had all my install done at Advance Power House and couldn't be happier.
Brian is very knowledgeable with S2000's he has his own turboed one also. He has also has an in house dyno. One thing i really recommend you get, are the Injector Dynamics Injectors my car idles like stock runs like stock absolutely amazing.
I'm currently putting down 422 at 12 Psi on a stock block never touched, with my exhaust restricting a bit. Over the winter I'm going to pick up the Inline Pro 3 Inch and retune should net my hopefully 440-450 at the same psi. We reached 487 at 14 psi but because of the exhaust felt it was safer to run at 12 for now.
Brian is an amazing tuner/installer he owns the shop but does almost all the work himself and is extremely patient.
Heres a pic of my engine bay