C125, C127, C1212, L120 - I/O UpgradeThis upgrade activates additional inputs and outputs. It allows for: Wiring of sensors into the display using either a custom loom or MoTeC's pre wired I O Loom. This professional quality terminated loom adds 6 analogue voltage inputs and 2 analogue temperature inputs. Use of 2 digital and 3 speed inputs. These are already pre wired into the button lead of the C1xx Terminated Loom. Use of 4 auxiliary outputs; these will require custom wiring. Display