{"product_id":"thundermax-thundermax-engine-control-module-kit-with-integral-auto-tune-2021-2024-touring-309-591","title":"THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto-Tune, 2021–2024 Touring, 309-591","description":"ThunderMax Engine Control Module Kit with Integral Auto Tune - '21-'24 Touring\n\u003cp\u003eThe THUNDERMAX ThunderMax Engine Control Module Kit with Integral Auto-Tune is designed for select 2021–2024 Harley-Davidson Touring motorcycles. Manufacturer part number 309-591, this kit replaces the factory ECM and plugs into the existing harness. It includes an Auto-Tune module, plug-in harness, two wide-band sensors, TMax software, a communication USB cable, a Quick-Start Easy Install guide and a Comprehensive User's Manual.\u003c\/p\u003e\u003cp\u003eThe system uses wide-band oxygen sensors and closed-loop control to continuously adjust the motorcycle's air\/fuel ratio for changing riding conditions. Hundreds of maps are available for download based on factors such as motorcycle model, engine size, exhaust system, air cleaner, pistons and cams. The integral Auto-Tune system uses the selected map to support tuning without dyno tuning. Adjustable settings include front and rear cylinder air\/fuel ratio maps, ignition timing maps, startup maps, idle speed, rev limit and speedometer calibration.\u003c\/p\u003e\u003cp\u003eTMax software provides live monitoring, recording and examination of diagnostic codes and datalogs, including starts, engine temperature and RPM operation. The kit works with popular exhaust systems, is compatible with high-performance camshafts and supports turbo, nitrous and supercharger applications. Technical support, software, firmware updates and map analysis are available online at no charge. The product is made in the USA and is listed for the 2021 Harley-Davidson FLHXSE CVO Street Glide, 2022 Harley-Davidson FLHTK Ultra Limited, 2021 Harley-Davidson FLHR Road King, 2021 Harley-Davidson FLHX Street Glide, 2022 Harley-Davidson Electra Glide Police FLHTPI, 2024 Harley-Davidson FLHRXS Road King Special, 2021 Harley-Davidson FLHXS Street Glide Special, 2021 Harley-Davidson FLTRXS Road Glide Special and 2022 Harley-Davidson FLTRX Road Glide.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: THUNDERMAX\u003c\/li\u003e\n\u003cli\u003eProduct: ThunderMax Engine Control Module Kit with Integral Auto-Tune\u003c\/li\u003e\n\u003cli\u003eProduct size: 2021–2024 Touring\u003c\/li\u003e\n\u003cli\u003eProduct color: Not specified\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 309-591\u003c\/li\u003e\n\u003cli\u003eDistributor part number: Not specified\u003c\/li\u003e\n\u003cli\u003eIncludes ThunderMax ECM with Auto-Tune module, plug-in harness, two wide-band sensors, TMax software, communication USB cable, Quick-Start Easy Install guide and Comprehensive User's Manual\u003c\/li\u003e\n\u003cli\u003eUses wide-band oxygen sensors and closed-loop control to continuously adjust the motorcycle's air\/fuel ratio\u003c\/li\u003e\n\u003cli\u003eProvides downloadable maps based on motorcycle model, engine size, exhaust system, air cleaner, pistons and cams\u003c\/li\u003e\n\u003cli\u003eSupports adjustable front and rear cylinder air\/fuel ratio maps, ignition timing maps and startup maps\u003c\/li\u003e\n\u003cli\u003eAllows adjustment of idle speed, rev limit and speedometer calibration\u003c\/li\u003e\n\u003cli\u003eSoftware supports live monitoring, diagnostic code and datalog recording, and examination of engine data\u003c\/li\u003e\n\u003cli\u003eWorks with popular exhaust systems and is compatible with high-performance camshafts\u003c\/li\u003e\n\u003cli\u003eSupports turbo, nitrous and supercharger applications\u003c\/li\u003e\n\u003cli\u003eDoes not require dyno tuning\u003c\/li\u003e\n\u003cli\u003eVehicle fitment: 2021 Harley-Davidson FLHXSE CVO Street Glide; 2022 Harley-Davidson FLHTK Ultra Limited; 2021 Harley-Davidson FLHR Road King; 2021 Harley-Davidson FLHX Street Glide; 2022 Harley-Davidson Electra Glide Police FLHTPI; 2024 Harley-Davidson FLHRXS Road King Special; 2021 Harley-Davidson FLHXS Street Glide Special; 2021 Harley-Davidson FLTRXS Road Glide Special; 2022 Harley-Davidson FLTRX Road Glide\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2021 Harley-Davidson Electra Glide Police  FLHTPI\u003cbr\u003e\n2021 Harley-Davidson FLH Electra Glide Revival\u003cbr\u003e\n2021 Harley-Davidson FLHR Road King\u003cbr\u003e\n2021 Harley-Davidson FLHRXS Road King Special\u003cbr\u003e\n2021 Harley-Davidson FLHT Electra Glide Standard\u003cbr\u003e\n2021 Harley-Davidson FLHTCUTG Tri Glide Ultra\u003cbr\u003e\n2021 Harley-Davidson FLHTCUTGSE CVO Tri Glide\u003cbr\u003e\n2021 Harley-Davidson FLHTK Ultra Limited\u003cbr\u003e\n2021 Harley-Davidson FLHTKSE CVO Limited\u003cbr\u003e\n2021 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2021 Harley-Davidson FLHXS Street Glide Special\u003cbr\u003e\n2021 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2021 Harley-Davidson FLRT Freewheeler\u003cbr\u003e\n2021 Harley-Davidson FLTRK Road Glide Limited\u003cbr\u003e\n2021 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2021 Harley-Davidson FLTRXS Road Glide Special\u003cbr\u003e\n2021 Harley-Davidson FLTRXSE CVO Road Glide\u003cbr\u003e\n2022 Harley-Davidson Electra Glide Police  FLHTPI\u003cbr\u003e\n2022 Harley-Davidson FLHR Road King\u003cbr\u003e\n2022 Harley-Davidson FLHRXS Road King Special\u003cbr\u003e\n2022 Harley-Davidson FLHT Electra Glide Standard\u003cbr\u003e\n2022 Harley-Davidson FLHTCUTG Tri Glide Ultra\u003cbr\u003e\n2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide\u003cbr\u003e\n2022 Harley-Davidson FLHTK Ultra Limited\u003cbr\u003e\n2022 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2022 Harley-Davidson FLHXS Street Glide Special\u003cbr\u003e\n2022 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2022 Harley-Davidson FLHXST Street Glide ST\u003cbr\u003e\n2022 Harley-Davidson FLRT Freewheeler\u003cbr\u003e\n2022 Harley-Davidson FLTRK Road Glide Limited\u003cbr\u003e\n2022 Harley-Davidson FLTRKSE CVO Road Glide Limited\u003cbr\u003e\n2022 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2022 Harley-Davidson FLTRXS Road Glide Special\u003cbr\u003e\n2022 Harley-Davidson FLTRXSE CVO Road Glide\u003cbr\u003e\n2022 Harley-Davidson FLTRXST Road Glide ST\u003cbr\u003e\n2023 Harley-Davidson Electra Glide Police  FLHTPI\u003cbr\u003e\n2023 Harley-Davidson FLHRXS Road King Special\u003cbr\u003e\n2023 Harley-Davidson FLHTCUTG Tri Glide Ultra\u003cbr\u003e\n2023 Harley-Davidson FLHTK Ultra Limited\u003cbr\u003e\n2023 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2023 Harley-Davidson FLHXS Street Glide Special\u003cbr\u003e\n2023 Harley-Davidson FLHXST Street Glide ST\u003cbr\u003e\n2023 Harley-Davidson FLRT Freewheeler\u003cbr\u003e\n2023 Harley-Davidson FLTRK Road Glide Limited\u003cbr\u003e\n2023 Harley-Davidson FLTRT Road Glide 3\u003cbr\u003e\n2023 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2023 Harley-Davidson FLTRXS Road Glide Special\u003cbr\u003e\n2023 Harley-Davidson FLTRXST Road Glide ST\u003cbr\u003e\n2024 Harley-Davidson FLHRXS Road King Special\u003cbr\u003e\n2024 Harley-Davidson FLHTCUTG Tri Glide Ultra\u003cbr\u003e\n2024 Harley-Davidson FLHTK Ultra Limited\u003cbr\u003e\n2024 Harley-Davidson FLRT Freewheeler\u003cbr\u003e\n2024 Harley-Davidson FLTRK Road Glide Limited\u003cbr\u003e\n2024 Harley-Davidson FLTRT Road Glide 3","brand":"THUNDERMAX","offers":[{"title":"Default Title","offer_id":68488350105835,"sku":"10203514","price":1088.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2495352.png?v=1794392436","url":"https:\/\/ctracingservices.com\/products\/thundermax-thundermax-engine-control-module-kit-with-integral-auto-tune-2021-2024-touring-309-591","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}