{"title":"Engine Timing Light","description":"\u003cp\u003eCar engine timing light tools.\u003c\/p\u003e","products":[{"product_id":"obdmonster-n300-pro-digital-timing-light","title":"OBDMONSTER N300 Pro Digital Timing Light Ignition Timing Gun with RPM, Advance \u0026 Dwell Angle for 2\/4 Stroke Gasoline Engines","description":"\u003cstyle\u003e\n    .obdm-n300-product {\n      max-width: 1180px;\n      margin: 0 auto;\n      padding: 36px 18px;\n      font-family: Arial, Helvetica, sans-serif;\n      color: #1f1f1f;\n      line-height: 1.7;\n      background: #ffffff;\n    }\n\n    .obdm-n300-product * {\n      box-sizing: border-box;\n    }\n\n    .obdm-n300-product img {\n      width: 100%;\n      height: auto;\n      display: block;\n      border-radius: 16px;\n      margin: 0 0 34px;\n    }\n\n    .obdm-n300-hero {\n      background: linear-gradient(135deg, #050505 0%, #151515 58%, #300000 100%);\n      color: #ffffff;\n      padding: 42px 34px;\n      border-radius: 18px;\n      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text-align: center;\n    }\n\n    .obdm-n300-cta h2 {\n      color: #ffffff;\n      margin-top: 0;\n    }\n\n    .obdm-n300-cta p {\n      color: #eeeeee;\n      max-width: 850px;\n      margin: 0 auto;\n    }\n\n    @media (max-width: 900px) {\n      .obdm-n300-grid,\n      .obdm-n300-feature-row {\n        grid-template-columns: 1fr;\n      }\n\n      .obdm-n300-hero h1 {\n        font-size: 34px;\n      }\n    }\n\n    @media (max-width: 600px) {\n      .obdm-n300-product {\n        padding: 26px 14px;\n      }\n\n      .obdm-n300-hero {\n        padding: 34px 22px;\n      }\n\n      .obdm-n300-hero h1 {\n        font-size: 29px;\n      }\n\n      .obdm-n300-hero p {\n        font-size: 16px;\n      }\n\n      .obdm-n300-product h2 {\n        font-size: 25px;\n      }\n    }\n  \u003c\/style\u003e\n\u003csection class=\"obdm-n300-product\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0819\/3641\/7003\/files\/14.jpg?v=1773799739\" alt=\"OBDMonster N300 Pro digital timing light for 12V gasoline engine ignition timing RPM dwell angle and voltage testing\"\u003e\n\u003cdiv class=\"obdm-n300-hero\"\u003e\n\u003cdiv class=\"obdm-n300-label\"\u003eOBDMonster Diagnostics \u0026amp; Tools\u003c\/div\u003e\n\u003ch1\u003eOBDMonster N300 Pro \u003cspan\u003eDigital Timing Light\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eA professional 4-in-1 automotive timing light designed for ignition timing adjustment, RPM measurement, dwell angle checking, voltage monitoring, and accurate engine tune-up work on 12V\/24V gasoline engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"obdm-n300-intro\"\u003eThe \u003cstrong\u003eOBDMonster N300 Pro Digital Timing Light\u003c\/strong\u003e is built for mechanics, classic car owners, performance tuners, motorcycle users, boat owners, tractor owners, and serious DIY automotive enthusiasts who need accurate ignition timing and engine diagnostic data in one tool.\u003c\/p\u003e\n\u003cp\u003eIf your engine has rough idle, hard starting, poor throttle response, weak acceleration, increased fuel consumption, or unstable ignition performance, checking the ignition timing is one of the most important diagnostic steps. The N300 Pro helps users verify and adjust timing more accurately, supporting smoother engine operation and more efficient combustion.\u003c\/p\u003e\n\u003cdiv class=\"obdm-n300-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eCore Advantage:\u003c\/strong\u003e The N300 Pro combines ignition advance angle, engine RPM, dwell angle, and battery voltage measurement with a bright xenon strobe flash and large backlit display, making it a practical professional timing light for engine tuning and diagnostic work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProfessional 4-in-1 Digital Timing Light\u003c\/h2\u003e\n\u003cp\u003eUnlike a basic automotive strobe light, the OBDMonster N300 Pro is designed as a multi-function digital timing light. It allows users to view key ignition and engine data on a clear display while checking the timing marks with a powerful xenon flash.\u003c\/p\u003e\n\u003cp\u003eBy combining multiple functions into one handheld tool, the N300 Pro helps reduce the need to switch between separate testers during engine tune-up work. This is especially useful when working on classic cars, carbureted engines, distributor ignition systems, marine engines, motorcycles, tractors, and other compatible 12V\/24V gasoline engines.\u003c\/p\u003e\n\u003cdiv class=\"obdm-n300-grid\"\u003e\n\u003cdiv class=\"obdm-n300-card\"\u003e\n\u003ch3\u003eIgnition Advance Angle\u003c\/h3\u003e\n\u003cp\u003eMeasure and adjust ignition advance angle from 0° to 90° for more precise timing setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"obdm-n300-card\"\u003e\n\u003ch3\u003eEngine RPM Measurement\u003c\/h3\u003e\n\u003cp\u003eDisplay engine speed from 200 to 9,999 RPM to support accurate idle and tuning checks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"obdm-n300-card\"\u003e\n\u003ch3\u003eDwell Angle \u0026amp; Voltage\u003c\/h3\u003e\n\u003cp\u003eCheck dwell angle and battery voltage to better understand ignition and electrical system condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Intensity Xenon Flash for Clear Timing Marks\u003c\/h2\u003e\n\u003cp\u003eThe N300 Pro uses a \u003cstrong\u003ehigh-intensity xenon flash\u003c\/strong\u003e to help illuminate timing marks clearly. A strong and concentrated flash is important when working in bright conditions, tight engine bays, or older vehicles where timing marks may be harder to see.\u003c\/p\u003e\n\u003cp\u003eCompared with weak low-output timing lights, a bright xenon timing light helps improve visibility and confidence during ignition timing adjustment. This makes the N300 Pro a practical tool for both workshop use and home garage tuning.\u003c\/p\u003e\n\u003ch2\u003eLarge 2.6-Inch Backlit LCD Display\u003c\/h2\u003e\n\u003cp\u003eThe built-in \u003cstrong\u003e2.6-inch HD backlit LCD screen\u003c\/strong\u003e displays key data clearly, including advance angle, RPM, dwell angle, and voltage. The backlit display helps users read information more easily in dark garages, shaded engine bays, or outdoor work environments.\u003c\/p\u003e\n\u003cp\u003eFor timing adjustment, clear data visibility matters. The N300 Pro allows technicians and DIY users to monitor ignition-related values while focusing on the timing marks and engine response.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0819\/3641\/7003\/files\/16.jpg?v=1773799768\" alt=\"OBDMonster N300 Pro xenon digital timing light with 2.6 inch backlit LCD display for ignition timing adjustment\"\u003e\n\u003ch2\u003eCompatible with 12V\/24V Gasoline Engines\u003c\/h2\u003e\n\u003cp\u003eThe OBDMonster N300 Pro is designed for \u003cstrong\u003e12V\/24V gasoline engines\u003c\/strong\u003e and supports a wide range of ignition timing applications. It is suitable for many cars, motorcycles, boats, tractors, and other gasoline-powered equipment using compatible ignition systems.\u003c\/p\u003e\n\u003cp\u003eThe tool supports both \u003cstrong\u003e2-stroke and 4-stroke gasoline engines\u003c\/strong\u003e, and it can be used with many conventional, electronic, and distributor ignition systems where timing-light testing is applicable.\u003c\/p\u003e\n\u003cdiv class=\"obdm-n300-feature-row\"\u003e\n\u003cdiv class=\"obdm-n300-feature-box\"\u003e\n\u003ch3\u003eClassic Cars\u003c\/h3\u003e\n\u003cp\u003eIdeal for carbureted and distributor-equipped classic vehicles that require manual ignition timing checks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"obdm-n300-feature-box\"\u003e\n\u003ch3\u003eMotorcycles\u003c\/h3\u003e\n\u003cp\u003eUseful for compatible 12V gasoline motorcycle ignition timing and RPM inspection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"obdm-n300-feature-box\"\u003e\n\u003ch3\u003eMarine Engines\u003c\/h3\u003e\n\u003cp\u003eSuitable for supported 12V gasoline boat engines where ignition timing verification is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"obdm-n300-feature-box\"\u003e\n\u003ch3\u003eTractors \u0026amp; Equipment\u003c\/h3\u003e\n\u003cp\u003ePractical for many gasoline-powered tractors and small engine applications with compatible ignition systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhy Ignition Timing Matters\u003c\/h2\u003e\n\u003cp\u003eCorrect ignition timing is critical for engine performance. If spark timing is too advanced or too retarded, the engine may run poorly, lose power, consume more fuel, overheat, knock, or become difficult to start.\u003c\/p\u003e\n\u003cdiv class=\"obdm-n300-dark-box\"\u003e\n\u003ch2\u003eCommon Symptoms of Incorrect Ignition Timing\u003c\/h2\u003e\n\u003cul class=\"obdm-n300-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRough idle:\u003c\/strong\u003e The engine may shake, stumble, or idle unevenly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard starting:\u003c\/strong\u003e Incorrect timing can make cold or hot starts more difficult.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoor fuel economy:\u003c\/strong\u003e Inefficient combustion can increase fuel consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeak acceleration:\u003c\/strong\u003e Power delivery may feel delayed or inconsistent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine knock or pinging:\u003c\/strong\u003e Over-advanced timing may contribute to abnormal combustion noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverheating:\u003c\/strong\u003e Incorrect timing can increase combustion temperature and engine stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eErgonomic and Durable Workshop Design\u003c\/h2\u003e\n\u003cp\u003eThe N300 Pro features an ergonomic “water gun” style grip for comfortable one-handed operation. This design helps users hold the tool steady while aiming the xenon flash at timing marks.\u003c\/p\u003e\n\u003cp\u003eThe durable housing is designed for garage and workshop environments, giving the tool a professional appearance that matches the OBDMonster black-and-red diagnostic tool identity.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"obdm-n300-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-in-1 digital timing light:\u003c\/strong\u003e Measures ignition advance angle, engine RPM, dwell angle, and battery voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0°–90° advance angle range:\u003c\/strong\u003e Supports precise ignition timing adjustment and engine tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200–9,999 RPM measurement:\u003c\/strong\u003e Helps monitor engine speed during idle and timing checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-intensity xenon flash:\u003c\/strong\u003e Provides bright timing mark visibility in engine bays and daylight conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.6-inch backlit LCD display:\u003c\/strong\u003e Shows key diagnostic values clearly for easier operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V\/24V gasoline engine support:\u003c\/strong\u003e Suitable for many cars, motorcycles, boats, tractors, and compatible gasoline engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-stroke and 4-stroke support:\u003c\/strong\u003e Works with many compatible gasoline ignition systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic grip design:\u003c\/strong\u003e Comfortable handheld operation for workshop and home garage use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional OBDMonster styling:\u003c\/strong\u003e Bold industrial look designed for serious automotive users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"obdm-n300-table-wrap\"\u003e\n\u003ctable class=\"obdm-n300-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eRange \/ Compatibility\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eOBDMonster N300 Pro Digital Timing Light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003e9V–30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003e12V\/24V gasoline engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Support\u003c\/td\u003e\n\u003ctd\u003e2-stroke and 4-stroke gasoline engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e200–9,999 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdvance Angle Range\u003c\/td\u003e\n\u003ctd\u003e0°–90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder Support\u003c\/td\u003e\n\u003ctd\u003e2 to 12 cylinders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2.6-inch HD backlit LCD display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Type\u003c\/td\u003e\n\u003ctd\u003eHigh-intensity xenon strobe flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Functions\u003c\/td\u003e\n\u003ctd\u003eIgnition timing, RPM measurement, dwell angle measurement, battery voltage display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat’s in the Box?\u003c\/h2\u003e\n\u003cul class=\"obdm-n300-list\"\u003e\n\u003cli\u003e1 x \u003cstrong\u003eOBDMonster N300 Pro Digital Timing Light\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Use the OBDMonster N300 Pro?\u003c\/h2\u003e\n\u003cp\u003eThe N300 Pro is designed for users who need accurate ignition timing adjustment and practical engine diagnostic data. It is especially useful for vehicles and equipment where traditional ignition timing inspection is required.\u003c\/p\u003e\n\u003cul class=\"obdm-n300-list\"\u003e\n\u003cli\u003eProfessional auto repair shops\u003c\/li\u003e\n\u003cli\u003eClassic car owners and restoration specialists\u003c\/li\u003e\n\u003cli\u003eDIY mechanics and automotive enthusiasts\u003c\/li\u003e\n\u003cli\u003ePerformance tuning users\u003c\/li\u003e\n\u003cli\u003eMotorcycle and powersports users\u003c\/li\u003e\n\u003cli\u003eMarine engine maintenance users\u003c\/li\u003e\n\u003cli\u003eTractor and small equipment maintenance users\u003c\/li\u003e\n\u003cli\u003eTechnical schools and automotive training programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"obdm-n300-note\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e The OBDMonster N300 Pro is designed for compatible 12V\/24V gasoline engines. Always verify engine type, ignition system, cylinder setting, and service procedure before use. Timing adjustment procedures may vary by vehicle manufacturer, engine design, and ignition system configuration.\u003c\/div\u003e\n\u003cdiv class=\"obdm-n300-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is a digital timing light used for?\u003c\/summary\u003e\n\u003cp\u003eA digital timing light is used to check and adjust ignition timing on compatible gasoline engines. It helps users verify when the spark plug fires in relation to engine position.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the N300 Pro use a xenon flash?\u003c\/summary\u003e\n\u003cp\u003eYes. The OBDMonster N300 Pro uses a high-intensity xenon strobe flash to help make timing marks easier to see.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan it measure RPM?\u003c\/summary\u003e\n\u003cp\u003eYes. The N300 Pro can display engine speed from 200 to 9,999 RPM, helping users monitor idle speed and engine operation during testing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat engines does the N300 Pro support?\u003c\/summary\u003e\n\u003cp\u003eThe N300 Pro is designed for compatible 12V\/24V gasoline engines, including many 2-stroke and 4-stroke applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan it be used on classic cars?\u003c\/summary\u003e\n\u003cp\u003eYes. The N300 Pro is especially useful for many classic vehicles with distributor or compatible ignition systems that require timing-light adjustment.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"obdm-n300-cta\"\u003e\n\u003ch2\u003eOBDMonster N300 Pro: Tune with Precision and Confidence\u003c\/h2\u003e\n\u003cp\u003eThe OBDMonster N300 Pro Digital Timing Light combines ignition advance angle measurement, RPM display, dwell angle checking, voltage monitoring, a bright xenon flash, and a large backlit screen in one professional handheld tool. It is built for accurate ignition timing, smoother engine performance, and serious automotive tune-up work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"OBDMonster","offers":[{"title":"Default Title","offer_id":47971998040299,"sku":"N300","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/3641\/7003\/files\/1.jpg?v=1773800274"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/3641\/7003\/collections\/1.jpg?v=1773799944","url":"https:\/\/obd.monster\/collections\/engine-timing-light.oembed","provider":"OBDMonster Online Store","version":"1.0","type":"link"}