MSD 89631 Programmable Digital Shift Light, Single RPM Point

Genuine MSD part.

The most universal and easy to use shift light available! Our new compact Digital Shift Light can be installed on every­thing from 1-cylinder points-triggered engines for Modular Ford engines with coil-on-plug technology.The tiny digital controller inside the compact housing gives you the ability to program the rpm activation points through the easy-to-view LED panel and two programming buttons. When the engine reaches the activation rpm, the six red LEDs illuminate brightly to alert your senses into throwing the shifter at the exact rpm. The DSL can be installed on single cylinder engines up t

MSD rev limiter and RPM control module, part number 89631, supplied new.

Key Features

• Six bright LEDs are easy to view in daylight and can be dimmed at night
• Programmable from 100 - 15,900 rpm down to 10 rpm increments
• Installs with distributors, coil packs or coil-on-plug systems ranging from single to 12-cylinders

Fitment

• Universal application — check the specification below

This is a universal component sold by specification rather than by vehicle, so there is no year/make/model list for this product. Match the part number and the specification below against your own engine before ordering.

Specifications

• Brand: MSD
• Manufacturer Part Number: 89631
• Item Type: Electrical
• Product Type: Shift Lights
• Sub Category: Instrument Panel
• Country of Manufacture: United States
• Condition: New
• Shipping Weight: 0.5 lb

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.