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MSD Digital-7 Plus Programmable Ignition Control 7531

MSD Digital-7 Plus Programmable Ignition Control 7531
MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531MSD Digital-7 Plus Programmable Ignition Control 7531
$1,453.99 ea
NEWBackordered until 09/28/2021Out of stock at HOLLEY PERFORMANCE PRODUCTS as of 09/09/2021
Model: 4017406
Supplier has not provided any fitment data for this product.
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If you're a consummate engine tuner and know how to take advantage of minute changes in timing during a quarter mile pass, then the programmable digital-7 plus is the ignition for you. All of the standard programmable features such as individual cylinder management, step retards, rev limits, shift points and more are included in the plus version but you also get more. A MAP sensor is required for the boost circuit. The ignition is supplied with wiring harnesses, mounting hardware, an RS232 computer harness and the pro-data plus software on a mini CD.
Features:
  • Map a complete timing curve for every gear.
  • Output to activate a device through rpm; time or pressure inputs.
  • Automatic magnetic pickup compensation
  • For crank triggers or distributor pick- ups.
  • Program your engines firing order
  • Ease the setting of cylinder-to-cylinder timing.
  • Cam sync output for fuel controllers or data acquisition.
  • Vacuum advance/boost retard is selectable through a MAP sensor.
  • Program an rpm limit that is ramped in during the launch.
  • Select the rpm limiter value in rpm/seconds.
  • Acquire 20 seconds of run data incl. two seconds prior to launch.
  • View ignition events in a new Launch History window
Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

About MSD Ignition

Your performance electronic source for ignitions, coils, distributors, timing controls, spark plug wires, starters and electronic fuel injection.

Downloads:

Download Name File Size
7531.pdf894.09KB
7531_add.pdf82.26KB

Specifications:

Current Draw 1.1 Amp per 1000 RPM
Emission Code 4
Part Type Ignition Control Module
Primary Voltage 535
RPM 12500
RPM Range 12,500 RPM with 14.4 Volts
Secondary Voltage 40000
Spark duration 20 Degree Crankshaft Rotation
Spark Energy 190 mJ per spark
Spark Series Duration 20 Degree Crankshaft Rotation
Voltage 12-18 V; Negative Ground
Voltage Required 12-18 Volts, Negative Ground
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm
Weight and Size 3 lbs.,9.5"L x 4.5"W x 2.2"H

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