Spoon Sports 06-09 S2000 Drive By Wire Venturi Throttle Body Brand_Injector Dynamics Honda addressed this issue in

Honda addressed this issue in the 06-09 models and increased throttle body size along with intake manifold bore size

Ballade Sports S2000 Upper Hardtop Bracket

The restrictive piping diameters limit the K20C1’s potential to turn up the boost with tunes

It is designed to be used with the OEM fuel pressure regulator and fuel pulse damper

You do not need a new cluster

Spoon Sports 06-09 S2000 Drive By Wire Venturi Throttle Body Brand_Injector Dynamics Honda addressed this issue inSpoon used numerical control machining to increase the opening for the throttle, while increasing the flow pass area by 16%. Accordingly, peak power is increased by a approximately 6HP. Spoon took a second look the previous throttle body and repeated the test to develop the Venturi Big Throttle Body as the product where a higher effect is obtained. The throttle body increases charging efficiency inside the throttle body with a venturi effect. In