Msd Tach Adapter Wiring Porsche

This is on my 86 Foxbod.

Msd tach adapter wiring porsche. Some vehicles with factory tachometers may require a Tach Adapter to operate with the MSD. Splice the Red wire from the PN 8910 into the MSDs Red switched 12 volts wire. This wire will provide a 12 volt square wave tach signal.

To install the Tach Adapter the coil. My question is for the sake of making my own wiring harness where does this black wire go. LT BLUE 4 BURN OUT Burnout Rev Limit.

It can handle up to 3 amps continuous to ground when enabled. If you are triggering an MSD 6 or 7-Series Ignition with its white wire or points terminal you will need the PN 8910 Tach Adapter. In a similar manner the white MSD wire is connected to the main green wire in the connector.

Wiring with a Magnetic Pickup Distributor and a Voltage Triggered Tach. If the tach still registers incorrectly install this Tach Adapter. This black wire is the middle one on the bottom row if you are looking at the plug from the top straight on.

The MSD Ignition features a Gray Tach Output wire that provides a trigger signal for tachometers a shift light or other add-on rpm activated devices. It senses current on the coil positive wire and converts it to a 12 volt signal output. For more information on Tachometers and MSD Tach Adapters see the.

The Tach Output wire produces a 12 volt square wave signal with a 20 duty cycle. After spending 5 hours on the MSD unit it took us only 30 minutes with Bobs Tach Adaptor to get the tach to work again. WHITE 32 POINTS IN Trigger input from electronic ignition amplifiers an ECUs trigger or points.