{"product_id":"universal-parts-gy6-performance-cdi-ac-169-27","title":"Universal Parts GY6 Performance CDI - AC","description":"\u003ch2\u003eUnlock Your Engine: GY6 Unrestricted Performance CDI\u003c\/h2\u003e\u003cp\u003eEliminate the factory \"bottleneck\" and let your engine breathe with the \u003cstrong\u003eUniversal Parts Performance Racing CDI\u003c\/strong\u003e. Designed specifically for AC-fired \u003cstrong\u003eGY6 50cc, 125cc, and 150cc\u003c\/strong\u003e engines, this unit does more than just remove the electronic rev limiter; it features a re-mapped ignition advance curve. This results in sharper throttle response, significantly improved acceleration, and a potential top-speed increase of \u003cstrong\u003e5–10 MPH\u003c\/strong\u003e on most stock and modified machines.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnrestricted Rev Limit:\u003c\/strong\u003e Removes the factory-set RPM ceiling, allowing your engine to reach its full power potential—essential for big-bore and high-cam builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Advance Curve:\u003c\/strong\u003e Recalibrates the ignition timing to provide a hotter, more precise spark at higher RPMs for maximum combustion efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\"Gold\" Series Housing:\u003c\/strong\u003e Housed in a durable, heat-dissipating aluminum case designed to withstand the vibration and thermal stress of high-performance riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Reliability:\u003c\/strong\u003e Features the standard 6-pin (4+2) rounded male plug configuration for an instant, tool-free installation on most Chinese-style wiring harnesses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis CDI is compatible with \u003cstrong\u003eAC-Fired\u003c\/strong\u003e engines found in most Chinese scooters, ATVs, and Go-Karts:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eEngine Family\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCommon Vehicle Types\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGY6 50cc (QMB139)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTaoTao, Wolf, Icebear, Peace Sports, Bintelli\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGY6 150cc (QMJ157)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLong-case and Short-case 150cc Street Scooters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-Road \/ Utility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150cc-170cc Go-Karts, Dune Buggies, and ATVs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Check\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnly compatible with \u003cstrong\u003eAC-Fired\u003c\/strong\u003e electrical systems.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiring System:\u003c\/strong\u003e AC (Alternating Current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug Style:\u003c\/strong\u003e 6-Pin (2 Rounded Connectors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Anodized Aluminum (Gold)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Gain:\u003c\/strong\u003e Approx. 5-10 MPH top speed increase\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e To truly maximize this CDI, pair it with an \u003cstrong\u003e\u003ca href=\"https:\/\/www.scooterworks.com\"\u003eNGK Iridium Spark Plug\u003c\/a\u003e\u003c\/strong\u003e and a \u003cstrong\u003e\u003ca href=\"https:\/\/www.scooterworks.com\"\u003eHigh-Output Ignition Coil\u003c\/a\u003e\u003c\/strong\u003e to handle the increased spark demand at high RPMs!\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 169-27 \u003cbr\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e Scooterworks USA, LLC\u003c\/p\u003e","brand":"Scooterworks USA, LLC","offers":[{"title":"Default Title","offer_id":50719030903064,"sku":"169-27","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/1728\/1816\/files\/452356.jpg?v=1775273126","url":"https:\/\/www.scooterworks.com\/products\/universal-parts-gy6-performance-cdi-ac-169-27","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}