Page 415 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

Digital-7 Programmable Ignition Controls Replacement Magnetic Trigger Cable
MSD7531 MSD8860
Program individual cylinder management, Two-wire 6' cable connects MSD ignition control to
step retards, rev limits, shift points, MSD distributor with magnetic pickup.
and more. The Programmable Digital-7
Plus with RPM/time-based rev limiting Vibration Mounts
map is top-of-the-line. All units deliver 535 Prevent transmission of vibrations from chassis to
volts of primary voltage, 190 millijoules of ignition controls.
spark energy, and are compatible with 4-, 6-, or 8-cylinder engines. Wiring Part No. Description
harness and mounting hardware are included. Not NHRA-legal in all classes MSD8800 4 Mounts, MSD 7AL-2, 7AL-3, 8 & 10
except Pro Modified. MSD8823 4 Mounts, MSD 5 & 6, SCI, Digital-7 Series
MSD8825 3 Mounts, Pro Power Coil
Programmable Digital-7 Accessories Noise Filter
Adjustable Intensity LED Shift Light MSD8830
MSD7542 Removes radio noise caused by an MSD ignition system. Also removes volt-
Compact shift light can be adjusted to control age surges that in ter fere with other MSD ac ces so ries such as the Two Step.
the intensity of the LED, reduced for night time racing,
increased for daylight. Plugs directly into the programmable Specialized Wiring
7-Series ignition.
Harnesses And Adapters
Part No. Description
Spark Plug Wire Sync Kit
MSD8861 GM HEI Module Bypass Cable Assembly To MSD 6 Or 7-Series Ignitions
MSD7555 MSD8862 Shielded 2-Wire Magnetic Trigger To MSD 6- Or 7-Series Ignitions, 6'
Using the Digital-7’s Individual Cylinder Management MSD8869 Ford Duraspark Connector To MSD 6- Or 7-Series Ignition, 4"
Ford TFI To MSD 6- Or 7-Series Ignition
MSD8874
feature, Sync Kit attaches to the number one spark plug wire, senses the MSD8876 GM Dual Connector Coil To MSD 6- Or 7-Series Ignition
trigger signal, and sends information to the ignition through a fiber optic cable. MSD8877 GM 1996-Up Single Connector Coil To MSD 6- Or 7-Series Ignition
Tachometer Adapters
Universal Cam Sync Pick-Up Kit
MSD2346 Required for some tachometers when vehicle has an
Includes non-magnetic pick-up, connectors, magnet, and retainer. MSD ignition.
Part No. Description MSD8920
Note: A bracket must be fabricated and the magnet installed on the cam gear. Points/OEM Ignition Module, When Triggering An MSD 6- Or 7-Series Ignition Using
MSD8910
White Wire Or Points Input
Manual Launch Control/Shift Light MSD8918 GMR Pick-Up, Activate Tachometer, Shift Light Or RPM-Activated Switch, Ideal For
Coil-On-Plug Ignitions
MSD7551 Magnetic Pick-Up, When Triggering An MSD 6- Or 7-Series Ignition With Green/
MSD8920
Make last-second launch RPM adjustments to the Violet Input Wires
Digital-7 to compensate for changing track conditions.
Plugs into RS232 computer harness and uses two DIS Plus HO Ignition Control
dials for adjustments. Engineered for drag race-only distributorless
ignition applications, the DIS Plus HO Igni-
MAP Sensors tion Control produces outstanding spark
energy and primary voltage. Ideal for
Required for the boost/retard feature of Programmable Digital-7 ignitions.
engines running high boost pressures
Part No. Description
MSD23121 2-Bar MAP Sensor, 2-30 PSI from turbos, blowers, or nitrous oxide. Not
MSD23131 3-Bar MAP Sensor, 2-45 PSI for street use.
Part No. Description
8-Plus Ignition Control MSD62153 DIS-4 Plus HO, 2-, 3- Or 4-Coil Packs
Related Components
MSD7805
MSD8870 GM Coil Interface Module
New ignition has the same output as the MSD88812 Wiring Harness, DIS-4 To Dual Ford Coil Packs
original MSD-8, but with a smaller hous-
ing, improved internal components, and a
built-in 2-step rev control. It can fire two coils
at once for engines with dual spark plugs and is
compatible with 4-, 6-, or 8-cylinder applications.
Use with MSD8201 Pro Power coil.

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