Troubleshooting, Tachometer compatibility list – MSD 5520 Street Fire Ignition Control Installation User Manual
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INSTALLATION INSTRUCTIONS
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S T R E E T F I R E
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TROUBLESHOOTING
Every Street Fire Ignition undergoes numerous quality control checks including a four hour burn-in test. If you
experience a problem with your ignition, our research has shown that the majority of problems are due to improper
installation or poor connections.
The Troubleshooting section has several checks and tests you can perform to ensure proper installation and operation
of the Street Fire Ignition. If you have any questions, call our Customer Support Department at (915) 855-7123, 7
- 6 mountain time.
TACH/FUEL ADAPTERS
If your tachometer does not operate correctly or if you experience a no-run situation with your foreign vehicle you probably
need a Tach Adapter from MSD Ignition. The chart below lists common tachometers and if an Adapter is necessary.
Tachometer Compatibility List
AFTERMARKET TACHOMETER
WHITE WIRE TRIGGER
MAGNETIC TRIGGER CONNECTOR
AUTOGAGE
8910
8920
AUTOMETER
NONE
NONE
FORD MOTORSPORTS
NONE
NONE
MALLORY
NONE
NONE
MOROSO
NONE
NONE
STEWART (voltage triggered)
8910
8920
S.W. & BI TORX
NONE
NONE
SUN
8910
8920
VDO
8910
8920
AMC (JEEP)
8910
8920
CHRYSLER
8910
8920
FORD (voltage triggered)
8910
8920
GENERAL MOTORS
Bypass In-Line Filter
Bypass In-line filter
IMPORTS
8910
8920
TOYOTA
8910EIS
Note: On the list above, the trigger wire on tachometers that are marked NONE may be connected to the
Tach Output wire on the Street Fire Ignition.
AFTERMARKET COMPONENTS Wiring a Mallory Unilite or 9000 Series using Points Trigger.
COIL
GRAY
TO
TACH
WWW.STREET-FIRE.COM
PN 5520
CDI MULTI-SPA
RK
IGNITION
®
MAGNETIC
PICKUP
NOT USED