MSD 7531 - Digital-7 Plus Programmable Ignition Control

MSD 7531 - Digital-7 Plus Programmable Ignition Control

MSD 7531

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Part Number:
7531
SKU:
MSD-7531
UPC:
085132075317
Availability:
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MSD - 7531

Ignition Box - Digital-7 Plus - Digital - CD Ignition - Multi-Spark - 40000V - Programmable Features - Each

Digital-7 Plus Programmable Ignition Control; Map Sensor Is Required;

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.

  • 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

Current Draw: 1.1 Amp per 1000 RPM
Primary Voltage: 535
RPM: 12500
Secondary Voltage: 40000
Spark Duration: 20 Degree Crankshaft Rotation
Spark Energy: 190 mJ per spark
Voltage: 12-18 V; Negative Ground

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