https://docs.emtronaustralia.com.au/engine-management/config/communications/racepak-dash-can-setup1/index.htmlThis section describes how to connect an Racepak IQ3 dash to the Emtron CAN bus. Racepak Device Compatibility 250-ds-Iq3s - Street display 250-ds-iq3d - Drag logger 250-ds-iq3ld - Logger dash 250-ds-iq3sl - Street logger 250-ds-iq3 – Display only These devices require an interfacing module to talk to additional ECU systems/components ** Requires Universal EFI Module 230-vm-efiucanHugoen-us