Technical information

AUTOTRONIC CONTROLS CORPORATION • 1490 HENRY BRENNAN, EL PASO, TEXAS 79936 • [phone] • FAX [phone]
www.msdignition.com email: [e-mail]
45
DIGITAL-6 OR 7 PLUS IGNITION
WITH POINTS
Note: Positions 8 and
9 cause the ignition
NOT to run. Use as a
theft deterrant.
Cylinder Select Cyl.Select w/ 20° Start Retard
0 - 4 cyl 4 - 4 cyl
1 - 6 cyl 5 - 6 cyl
2 - 8 cyl 6 - 8 cyl
3 - 6 odd 7 - 6 odd fire
CUT LOOP DO NOT CUT
MSD Distributors Points (Stock, Mallory, Accel)
Factory Ford Electronic Amplifiers
Chrysler GM HEI
MSD Crank Trigger
GREEN LOOP
DIGITAL-6 OR 7 PLUS IGNITION
PROGRAMMING
Note: If your application uses the MSD's white wire for the trigger input, the magnetic compensation circuit is not used.
Cylinder Select: The Digital Plus
Series Ignitions are set at the
factory for operation on an 8-
cylinder engine. For other engines,
use the cylinder select dial.
Start Retard: There is also an
optional 20 degree start retard
that will occur during cranking.
When selected, the timing will
retard 20 degrees until the
engine reaches 800 RPM.
NOTE: On dual point setups, it is recommended
to remove the trailing set of points.
NOTE: Ballast Resistor is not necessary.