Review on 🔌 CDI Switch Box 2pcs for 50-275 HP Mercury Outboard Motors | Power Pack 332-7778 18-5775 Compatible by Eric Pavelko

Good price. Used on a 1984 Mercury 150 xr2 outboard. I replaced both originals as a precaution. With extreme caution, I changed the wiring from the old to the new. Be sure to disconnect the battery first. Started and ran great after refueling. I also replaced the rectifier as a precaution. The blockade didn't work. I seem to have lost the cylinder bank. Upon inspection, I found several bare and melted wires leading to the junction boxes. It was also discovered that the trigger had failed and the ideal speed controller cable had melted. The device works great even after 30 years.