This video shows a comparison between single and dual-bank cylinder cut used by the launch control rev-limiter. From the factory, the rev-limiter in Z32 and R32 ECUs cuts fuel to the right-side cylinder bank before any left-side cylinders are cut. This results in reduced Exhaust Gas Temperature (EGT) in the right-bank and lowers turbo boost. By changing to a dual-bank cylinder cut, cylinders are dropped equally between banks and EGT is increased for improved turbo response.