MSD Programable Digital-7 Plus, 190 mJ Spart, 535 Volts, Negative Ground, Gold - (MSD-7531)

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *

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.

Features & Benefits

• Map a complete timing curve for every gear.
• 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
• 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.

Specifications: