Comprehensive installation guide for MSD Digital 6A and 6AL Ignition Controls, covering wiring, operation, features, programming, and troubleshooting for automotive enthusiasts.. DIGITAL OPERATION The Digital 6A and 6AL use a high speed RISC microcontroller to control the ignition's output while constantly analyzing the various inputs such as supply voltage, trigger signals and rpm. The high speed controller can make extremely quick compensations to the output voltage, multiple spark series, timing and rpm limits while maintaining precise timing and accurate rev.
The MSD 6, 7, 8 and 10 Ignition Controls all feature a Tach Output terminal or wire to provide a trigger signal to tachometers, an MSD Shift Light, or rpm activated switches.. View and Download MSD 6AL 6425 installation instructions manual online. Amp Ignition Control Box. 6AL 6425 control unit pdf manual download.
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