Motion Pro Ignition System Tester Quickly diagnose weak or faulty spark with the Motion Pro Ignition System Tester. Designed for professional accuracy and garage-friendly simplicity, this tool helps you verify the integrity and strength of your ignition system before you replace parts. Universal compatibility: Tests most motorcycles, ATVs, and snowmobiles. Accurate spark evaluation: Confirms coil output and ignition performance under real operating conditions. Easy to use: Inline design connects between the plug wire and spark plug for instant visual results. Durable construction: Built to withstand shop use and frequent diagnostics. Speeds troubleshooting: Helps isolate ignition issues such as weak coils, bad caps, or failing CDI/ECU signals. Whether you’re chasing a no-start, misfire, or intermittent spark, the Motion Pro tester provides a fast, reliable way to identify ignition problems and reduce guesswork. Ideal for: routine maintenance, pre-ride inspections, and verifying repairs on powersports engines. Choose Motion Pro for dependable diagnostic tools that keep your machine running strong.