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Msd Atomic Efi System

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The MSD Atomic EFI system was designed with simplicity in mind. All of the sensors except the engine temperature and oxygen sensor are integrated into the throttle body, leaving you with fewer parts to install and fewer wires to connect. It will support up to 620 horsepower. Probably the best part is that no laptop computer is required to set the system up or to tune it once it’s running!