Programmable
DIGITAL-7 PLUS
LT BLUE
GREEN
TO CAM SYNC
PICKUP
GREEN
PN 8860
HARNESS
GREEN
HEAVY BLACK TO BATTERY
3
N
PI
C
B
A
Pink - Step 1 Retard/Gear 2
Violet - Step 2 Retard/Gear 3
Tan - Step 3 Retard/Gear 4
Red - To switched 12 volts
White - Amplifier Trigger
Yellow - Shift Light
Brown/White - RPM/Time/PSI Switch
Dark Blue -
VIOLET
TO
AP
M
SENSOR
Burnout Rev Limit overrides other rev limits,
Disables Launch History and Slew Rev Limit
(Wire to outside source to be switched by crew.)
Launch Rev Limit to Line Lock or Clutch Switch
Reset for Shift Light, Gear Indicator, Launch Ramp,
Gear Curve, Disables Slew when Activated.
Light Blue -
R
VIOLET
Gray
NOTE:
Change following in Prodata-
Test Spark ON => Test Spark OFF
CylCnt Tach Trigger => Tach Timing
RevMax OutCam => OutRev
Gray
Plugs into number
2 module only
T
DA A
U P T
O T U
MSD SYSTEM Installing to a Programmable Digital 7, PN 7531
THE MSD-8 PLUS CAN BE USED IN TANDEM WITH A
PROGRAMMABLE 7-PLUS. THIS SYSTEM DELIVERS THE
POWER OF THE MSD-8 WITH THE ADVANCED PC TUNING
CAPABILITIES OF THE PN 7531 IGNITION.
Limited Warranty
M
SD warrants this product to be free from defects in material and workmanship under its intended normal use*,
when properly installed and purchased from an authorized MSD dealer, for a period of one year from the date of
the original purchase. This warranty is void for any products purchased through auction websites. If found to be
defective as mentioned above, it will be repaired or replaced at the option of MSD. Any item that is covered under
this warranty will be returned free of charge using Ground shipping methods.
This shall constitute the sole remedy of the purchaser and the sole liability of MSD. To the extent permitted by
law, the foregoing is exclusive and in lieu of all other warranties or representation whether expressed or implied,
including any implied warranty of merchantability or fitness. In no event shall MSD or its suppliers be liable for special
or consequential damages.
*Intended normal use means that this item is being used as was originally intended and for the original application
as sold by MSD. Any modifications to this item or if it is used on an application other than what MSD markets the
product, the warranty will be void. It is the sole responsibility of the customer to determine that this item will work for
the application they are intending. MSD will accept no liability for custom applications.
Service
In case of malfunction, this MSD component will be repaired free of charge according to the terms of the warranty.
When returning MSD components for warranty service,
Proof of Purchase must be supplied for verification. After
the warranty period has expired, repair service is based on a minimum and maximum fee.
All returns must have a Return Material Authorization (RMA) number
issued to them before
being returned. To obtain an RMA number please contact MSD Customer Service at 1 (888) MSD-7859 or visit
our website at www.msdperformance.com/rma to automatically obtain a number and shipping information.
When returning the unit for repair, leave all wires at the length in which you have them installed. Be sure to include
a detailed account of any problems experienced, and what components and accessories are installed on the vehicle.
The repaired unit will be returned as soon as possible using Ground shipping methods (ground shipping is covered
by warranty). For more information, call MSD at (915) 855-7123. MSD technicians are available from 7:00 a.m. to
5:00 p.m. Monday - Friday (mountain time).
M S D
• W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7 - 3 3 4 4
© 2012 Autotronic Controls Corporation
FRM29363
Revised 04/12
Printed in U.S.A.
