All of the software modifications required to run an S54 in a different chassis:
Secondary Air Pump Errors Removed, EWS immobiliser delete, Rear O2 Sensor delete, Sport mode 'On' memory, Vehicle Speed Sensor requirement removed, Dyno rev limit removed. Manual transmission coding (if from an SMG car)
We do not increase the rev limit past the standard 8000rpm as these motors already have a very high piston speed at the factory limiter. If you have replaced rod bearings and would like to go to 8200rpm, we can accommodate this.
We do not carry MSS54 core DMEs so will need to receive your DME for mapping.