Holley EFI - Hardware Expansion and I;O; Appendix B: Increasing Internal Logging Storage

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Appendix B
Increasing Internal Logging Storage (micro-SD card)
To increase the storage space for internal logging, you may purchase a micro-SD card and install it inside the
unit. Please turn off power to the unit before opening the access panel.
Using a Philips screwdriver, carefully remove the rear access panel. Remember to ensure the rubber strip is
replaced before closing the unit, to keep liquid out of the unit.
Figure 1. Slide door to the left to unlock
Figure 2. Flip up door
Figure 3. Insert micro-SD card