Quote Originally Posted by Smokey Bear View Post
I already have the CSL one. I sent my ecu to the UK as it wasn’t an MSS54HP ecu but the earlier MSS54 which doesn’t support the CSL setup with a MAP sensor.
Can you elaborate on that? Mine is 01 so I would assume I have earlier ECU. If I were to run airbox do I need to send my ECU to get it coded?