{"product_id":"309-362","title":"ThunderMax ECM Integral Auto Management System Fuel Management Harley Touring 2008-2013","description":"\u003cp align=\"center\"\u003e\u003cspan face=\"Arial\" size=\"6\" color=\"#00429a\" style=\"color: #00429a; font-family: Arial; font-size: 18pt;\"\u003e\u003cb\u003eBRAND NEW\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan face=\"Arial\" size=\"5\" color=\"#00ae5f\" style=\"color: #00ae5f; font-family: Arial; font-size: x-large;\"\u003e\u003cb\u003e PART# 309-362\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cstrong\u003e\u003cspan size=\"4\" face=\"Arial\" style=\"font-family: Arial; font-size: large;\"\u003eFitment:\u003cbr\u003e2008 - 2013 Touring \u0026amp; Trike Models Models - Air \u0026amp; Twin Cooled (Throttle-by-Wire)\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThunderMax is a performance-driven, award-winning ECM built exclusively for EFI-equipped Harley-Davidson® motorcycles. Designed as a stand-alone replacement for the factory ECM, the 309-362 arrives fully assembled with wide-band oxygen sensors, plug-in harness, AutoTune module, USB communication cable, and everything you need for a straightforward install—no wire-cutting, splicing, or dyno required.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e At its core, ThunderMax uses proprietary AutoTune technology and a closed-loop control system to continuously read, adjust, and perfect your air\/fuel ratio in real time. With fueling points mapped every 1.5° of throttle and every 256 RPM, the system delivers unmatched precision for smooth, consistent performance in all riding conditions. A built-in barometric sensor accounts for altitude and ambient air changes automatically—just load the map that matches your build and ride.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e Unlike other aftermarket tuners, ThunderMax fully supports factory functions, so you don’t lose the stock conveniences your Harley came with.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e Riders get complete flexibility: run a basemap and let AutoTune handle the rest, or dive into the ThunderMax software—\u003ca href=\"https:\/\/store.thunder-max.com\/pages\/new-software-download\"\u003efree to download from our website\u003c\/a\u003e—to fine-tune AFR maps, ignition timing, startup fuel, idle speed, rev limits, and speedometer calibration. The system also offers robust data collection and diagnostic capabilities, letting you log, monitor, and analyze critical engine metrics for deeper insight into performance.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e The result? Sharper throttle response, stronger rideability, and that deep, tuned exhaust note that makes the bike yours. Compatible with high-performance cams, turbo, nitrous, and supercharger applications, ThunderMax 309-362 is engineered, built, and supported in the USA.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eNotice: ThunderMax ECMs utilize 18mm O₂ sensors. Factory exhaust systems are equipped with 12mm ports; however, nearly all aftermarket exhaust systems are manufactured with 18mm ports. If using a factory exhaust, you may weld in 18mm bungs. Bungs are not included.\u003c\/span\u003e\u003c\/div\u003e","brand":"Thundermax","offers":[{"title":"Default Title","offer_id":42913623310420,"sku":"309-362","price":1088.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1876\/1479\/files\/thundermax-thundermax-ecm-integral-auto-management-system-fuel-management-harley-touring-2008-2013-1219701954.jpg?v=1770495467","url":"https:\/\/americanclassicmotors.com\/es\/products\/309-362","provider":"American Classic Motors","version":"1.0","type":"link"}