Engine Control Module (ECM)

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For those of you who are running a Pro-Flo 4 EFI on your vehicle and have a damaged ECU, Edelbrock is now offering a replacement unit. Engine Control Unit (ECU) #3543 for the Pro-F lo 4 is a new service item for customers who need to replace a damaged ECU or would like to carry an additional ECU as a spare. Show more