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MSD 6M-3L Marine Ignition Control Box with Digital Rev Limiter 

MSD 6M-3L Marine Ignition with Digital Rev Limiter

    Highlights:
  • Large, easy to read LED display
  • Shift interrupt feature eases shifting
  • MSD’s smoothest rev limiter yet, protecting parts and saving your engine
  • Records highest RPM the engine turned for last 20 minutes of run time
  • Easy setup of features with three rotary dials on the face of the unit
  • Built-in Start Retard adjustable in 0⁰, 10⁰ or 20⁰ increments for quick, easy starts and extend starter life
  • LED display shows rev limit, highest RMP turned, cylinder select, start retard, battery voltage and can be set to tach mode
  • Full delivery of spark energy and easy starting down to 6 volts battery supply
  • Highly efficient, low current draw for extended battery life
  • Fully potted housing to withstand demanding marine conditions
  • Sealed connector for clean wiring and trouble-free operation
  • Works on 4, 6 and 8 cylinder engines
  • Reverse polarity and overheat protection provide ultimate reliability
  • Can be triggered by magnetic pickup, amplifier, and points inputs

MSD has raised the bar and added an all-new UL listed marine ignition box to their lineup. The 6M-3L is a fully sealed unit with a single wiring connector makeing installation neat and easy.

Three rotary dials and an LED display simplfy setting the cylinder select, start retard and rev limiter. Plug-in rev limiter chips and hard to read dials are a thing of the past. For diagnostic purposes, the LED display can also be set to a live tach mode on V8’s and even display battery voltage with the turn of a knob.

The 6M-3L is a capacitive discharge ignition that multi-sparks from idle to 3,000 RPM providing a clean idle and quick throttle response. Above 3,000, capacitive discharge sparks will run clean through 12,000 RPM . Boasting more features and higher spark energy than its predecessor, the 6M-3L is the performance upgrade your boat needs!

MSRP: $567.00
Your Price: $509.95
You Save: 10% off MSRP!

Specifications On This Product:
BrandMSD
Current Draw0.8 Amps per 1,000 RPM
Emission Code3
FeaturesStart Retard
Primary Voltage535V w/ Blaster Coil / 550V w/ HVC Coil PN 8250
Product TypeIgnition
RPM Range12,000 RPM
Secondary Voltage45,000 Volts
Spark Energy135mJ w/ Blaster Coil / 150mJ w/ HVC Coil PN 8250
Spark Series Duration20° Crankshaft Rotation
Voltage Required6 to 18 Volts
Weight and Size2.5 lbs., 7.89"L x 4.00"W x 1.87"H
Part Number6564

Installation Instructions
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