Page 398 - 2018 Racecar Engineering Drag Racing Parts and Accessories Catalog

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