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MSD Digital-6 Plus Ignition Controller 6520

MSD Digital-6 Plus Ignition Controller 6520
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MSD Digital-6 Plus Ignition Controller 6520MSD Digital-6 Plus Ignition Controller 6520MSD Digital-6 Plus Ignition Controller 6520
Price:  $494.95(Exc. 8% Sales Tax - GA only)
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Part Number:  6520

Availability  

No stock, delayed despatch  

No stock, delayed despatch

MSD Ignition

Installation Instructions (PDF)
Emissions
 This part is legal for sale and use on Emissions Controlled Vehicles,
 in all 50 US States, when used in accordance with the manufacturers
 application guide because it has a California Air Resources Board
 (CARB) executive order (EO) number.

MSD Digital-6 Plus ignition controller. This system combines terrific power, digital accuracy, and great accessories making it ideal for street/strip applications, with every spark from the Digital-6 Plus Ignition unit, packed with 135 millijoules of spark energy and 535 primary volts.

For nitrous-equipped cars, the Digital-6 Plus offers a step retard that will retard the timing when the nitrous is activated. There is also a 2-step rev limiter for holeshot consistency and over-rev protection. The Digital-6 Plus accepts points, amplifier and mag pickup inputs and will run on 4, 6, or 8 cylinder engines.

The MSD Digital-6 Plus uses 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 accurate timing signals to within 1 and 1% of the rpm limits. The circuits and controller of the Digital 6 Plus have been thoroughly debounced and isolated to create protection against Electro-Magnetic Interference (EMI).

Features

  • Switch between two rev limits that adjust with rotary switches in 100 rpm increments
  • Single stage retard for nitrous and top end performance
  • Start retard eases pressure on the starter, flywheel and engine
  • Adjustable magnetic pickup compensation produces accurate trigger signals
  • LED display warns of trigger signal problems or faulty charging system
BrandMSD
ColorRed
Current Draw0.7 Amp per 1,000 RPM
Emission Code1
Primary Voltage535 Volts
Product TypeDigital-6 Plus Ignition Control Box
RPM Range12,500 RPM with 14.4 Volts
Secondary Voltage45,000 Volts
Spark Series Duration20° Crankshaft Rotation
Voltage Required12-18 Volts, Negative Ground
WarrantyLimited 1 Year Warranty (PDF)
Weight and Size3.7 lbs, 8.5" L x 4.5" W x 2.2" H
UPC085132065202
Part Number6520

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicles
 "WARNING: This product contains a chemical known to the State of California to cause cancer and/or birth defects or other reproductive harm.

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