My "Z" has arrived in Japan

[tamacula]

Experts,
My US 370z Sport/Touring (manual) has just arrived in Japan, and I have to get emissions completed on it. Although I love my 370z just as much as I loved my 350z, I'm not a "gearhead" per se, so I figured I'd ask you experts a few questions that I can't track down on my application:

1. Emission timing: (expressed in B.ATDC/min-1)
2. Differential (I'm pretty sure it's 3.692)
3. Emission control devices and quantity (the list
- 3 way catalytic converter
- Oxidation catalytic converter
- Air pump
- Air suction valve
- EGR (Exhaust gas recirculation
- Oxygen sensor

Thanks for the assist!