See how to test the spark plugs on your outboard in this video from boats.net. This is the second installment of our three-part series covering the ignition system on your outboard. Part 1: How Does an Outboard Ignition System Work: • How Does an Outboard Ignition System Work ... Part 3: Troubleshooting an Outboard That Won’t Start: • Ignition System Troubleshooting | Outboard... Get a Neon spark plug tester: https://www.boats.net/product/accesso... Get dielectric grease: https://www.boats.net/product/accesso... In this video, John will show you how to perform a spark plug test and evaluate the condition of your spark plugs on your outboard. The spark plug’s appearance can give you several clues about your engine: is it running too rich? Too lean? Bad rings? Bad fuel mix on your 2-stroke? We’ll look at how to make sure the spark is getting electricity, how to make sure it’s actually producing a spark, and how to tell if the spark you’re seeing is enough to power your outboard. Read how to do this job step by step: https://www.boats.net/blog/outboard/s... Find outboard parts here: https://www.boats.net?utm_source=yout... Talk to us: Twitter: / boatsnet Facebook: / boats.net Instagram: / boatsnet