Holley EFI to Racepak CAN Adapter Kit 558-447

This kit is used to directly connect Racepak part number 230-VM-EFIHOL Vnet/Holley to either the J1A (HP and Dominator ECUs) or J3 (Dominator ECU only) connectors. There are three harnesses supplied in this kit. Terminated Holley EFI main harnesses come with one of two types of CAN connectors. Both adapters (Harness 2 and 3) are supplied in this kit.

• Harness 1 €“ For Dominator ECU€™s only. This is the J3 connector and has the CAN Bus 2 connector pre-wired.
• Harness 2 €“ Connects to the CAN Bus 1 four pin connector found on some main harnesses.
• Harness 3 €“ Connects to the CAN Bus 1 two pin Metripak connector found on some main harnesses.

Note that you must enable the terminator resistor in the Racepak module via Racepak datalink software.