The following upgrades are available for the C125 Display Logger and may be enabled at the time of purchase or any time later when the need arises. The unit does not need to be sent back to receive upgrades.

C125 Upgrade


120Mb Logging (L1)

Part No. #29618


Logging Level 1 upgrade allows for the recording of input data (e.g. from sensors and ECUs) to the C125's internal 120 MB logging memory. It includes use of MoTeC's world class i2 data analysis software. The advanced version, i2 Pro, can be used by purchasing the Pro Analysis Upgrade or a Feature Licence

USB Logging (L2)

(L2 requires L1)

Part No. #29614

Logging Level 2 expands on the Level 1 upgrade to enable logging to a removable USB storage device.

Note: This is a recently added feature; earlier models may not have the hardware compatible for USB Logging.


Part No. #29600

This upgrade activates additional C125 inputs and outputs. It allows for:

- Wiring of sensors into the C125 using either a custom loom or MoTeC's pre-wired C125 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 C125 Terminated Loom.

- Use of 4 auxiliary outputs; these will require custom wiring.

Display Creator

Part No. #29616

The Display Creator upgrade allows users to design custom graphics and screen layouts for display on the C125 screen, tailoring the look and functionality to a specific application. Designs can incorporate images, logos, icons, colour themes and creative gauge ideas.

The Display Creator software is free to download and experiment, but the upgrade must be enabled in order to send screen configurations to the device.

Pro Analysis

Part No. #29620

Provides access to advanced i2 Pro data analysis software with multiple graph overlays, X-Y plots, advanced maths functions, synchronised video (automatic alignment), and flexible layouts to accommodate virtually any user preference.

Compare the features in i2 Standard versus i2 Pro.

T2 Telemetry

Part No. #29623

Provides access to MoTeC's next generation T2 Telemetry software.