UNIVERSAL EFI INTERFACE MODULEThe new Universal EFI Interface Module from Racepak streams CAN based data from aftermarket ECU systems to any Racepak data logger or dash display. This gives the ability to view and record all of the data available from the ECU. Compatible ECU systems include the following: AEM V2 EMS 4 Infinity EMS Big Stuff 3 Electromotive TECGT FAST XFI Fuel Tech (200,250,300,350,500v1,500v2, 600) Haltech Haltech V2 Holley Dominator InjPro Link G4+ Series MEFI 4B