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MSD Releases Redesigned Atomic 2 System

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MSD has released the Atomic 2 system, a ground-up redesign that utilizes an 865cfm throttle body with an integrated ECU, a full-color touch screen, a simple four-wire hookup and new features.

It features four, 100lb/hr fuel injectors capable of supporting up to 650 horsepower naturally aspirated or 635 horsepower on forced induction applications. The Atomic 2 ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability and wide-open throttle horsepower. It’s designed to fit an 4150 intake manifold, with ample clearance for factory air cleaners.

The Atomic 2 provides the performance and drivability benefits that users expect from fuel injection, including quick starts, smooth idle and great throttle response. The Atomic 2 also will support ignition timing through the ECU. Initial timing is handled through a compact handheld monitor where users simply answer a few car guy questions about their engine.

For more information, visit www.holley.com or call 866-464-6553.

(Content courtesy of MSD/Holley)

 


Mary Lendzion
Mary Lendzion
Formerly a writer at the Detroit Free Press, Mary Lendzion has written for NMCA and NMRA for more than ten years. She's also the director of media and public relations for Summit Motorsports Park, and spends as much time as possible racing her Mustang.
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