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MSD Ignition 8912 Tach Adapter for DIS 2 and DIS 4 Ignitions

Catalog #: 17610.98
MSD Ignition Part #: 8912
Description
In some instances when you install an MSD Ignition, the factory ECU may not be able to distinguish when the coil fires. This is the signal that is also responsible for firing the injectors (or the tachometer), which may cause a no-run situation.The Dual Channel Ignition Adapter simulates the original coil trigger signal thus allowing the ECU to properly trigger both the tach and fuel injection with the MSD DIS Ignition installed. In most cases, the Adapter plugs directly into the MSD’s Harness.
Details

For vehicles using an MSD DIS-2 Ignition, only one is required. For DIS-4 applications, two are required.

Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: Less than an hour
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