8200 RPM Module

The 8200 RPM Module from MSD Ignition is a precision-engineered ignition control component designed for high-performance engine builders and mechanics seeking reliable rev-limiting and spark management at elevated RPM thresholds. This compact module serves as the brain behind MSD's timing and dwell circuitry, making it essential for carbureted and EFI applications where engine protection and consistent ignition delivery matter.

MSD's 8200 RPM Module operates by precisely controlling ignition timing and dwell—the duration the coil remains charged—across a wide RPM band critical to performance engines. The module's lightweight construction and compact footprint allow seamless integration into tight engine bays without sacrificing functionality. Advanced circuit design ensures consistent spark output even as engine speed climbs toward the 8,200 RPM threshold, preventing ignition dropout, fouled plugs, and loss of power during peak performance runs.

This module is ideal for engine enthusiasts running MSD ignition systems on domestic V8s, small-blocks, big-blocks, and modified four-cylinder engines. Its durable electronics are engineered to tolerate high-heat underhood environments while maintaining stable output across varying fuel and atmospheric conditions, making it a reliable choice for serious tuners.