Our new compact Digital Shift Light can be installed on every­thing from 1-cylinder points-triggered engines to 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.

MSD digital shift lights can be installed on everything from 1-cylinder points-triggered engines to Modular Ford engines with coil-on-plug technology. The tiny digital controller inside of the compact housing gives you the ability to program the rpm activation points through the easy-to-view LED panel and two programming buttons.

The Shift Light installs easily with the GMR Pickup or through the tach output terminal of an MSD Ignition Con-trol or aftermarket ECU. It will accept a trigger signal rated from 0-24 volt amplitude. Never connect the Green Wire directly to the coil negative terminal.

89631 is rated 5.0 out of 5 by 3. Rated 5 out of 5 by Corey12 from easy to install, easy to operate only took 30 minutes or so to install, light brightness settings are great, easy to adjust RPM

Our new compact Digital Shift Light can be installed on everything from 1-cylinder points-triggered engines to 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.

2025年3月5日 · Part #: 89631. Digital Shift Light Programmable On/Off 1 To 12 Cylinder. MSD ASY11165 INTERNAL SHAFT For MSD 8582 Distributor. 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 to modular Ford engines with coil on plug technology.

MSD universal and easy to use programmable shift light. Can be installed with distributors, coil packs or on 1-cylinder engines up through 12-cylinders on stock ignitions or high power aftermarket systems. Programmable from 100-15,900 RPM down to 10 RPM increments and features six bright LED's for easy to view anytime. Includes GMR pick up.

2025年2月8日 · Our new compact Digital Shift Light can be installed on everything from 1-cylinder points-triggered engines to Modular Ford engines with coil-on-plug technology.The tiny digital controller.

Our new compact Digital Shift Light can be installed on every­thing from 1-cylinder points-triggered engines to 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.