Product description

The Thundermax Engine Control Module Kit With Integral Auto Tune For Harley Davidson FLFBS 1868 2021-2024 - Black is part of the latest collection from Thundermax.

Features:

• Includes ThunderMax ECM with Auto-Tune Module, plug-in harness and two wide-band sensors, TMax software and communication USB cable, Quick-Start Easy Install and Comprehensive User's Manual, technical support and free software and updates
• Hundreds of maps available to download for your bike (based on model, engine size, exhaust system air cleaner, pistons, cams, etc.) - load the map of your choice and the integral auto-tune will do the rest
• Software program allows live monitoring, recording and examination of diagnostic codes and datalogs including number of starts, engine temperature and rpm operation
• Utilizes wide-band oxygen sensors and works as a closed-loop control system to continuously self-adjust and properly tune the motorcycle's air/fuel ratio for all riding conditions
• ThunderMax ECM with Auto-Tune module mounts conveniently in place of the factory ECM and plugs in to the existing harness
• Easy installation: replace the factory ECM, install new oxygen sensors and harness, load the correct map for your bike, and ride
• New maps, software, firmware updates, map analysis and tech support available online at no charge
• Adjustable front and rear cylinder AFR maps, ignition timing (spark) maps, and startup maps
• Works with all popular exhaust systems and is compatible with high-performance camshafts
• Rider can adjust idle speed, rev limit and speedometer calibration
• Improves throttle response, exhaust sound and driveability
• Supports turbo, nitrous and supercharger applications
• Does not require dyno tuning
• Made in the USA
Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their oxygen sensor port bungs.

Specifications:

• Base Color: Black
• Color/Finish: Black
• Features: Closed Loop| Includes Oxygen Sensor
• Model: ThunderMax
• Product Name: Engine Control Unit
• Programming: Autotune| Downloadable Maps
• Type: Air/Fuel Ratio
• Units: Kit

To fit:

• Harley Davidson FLFBS 1868 ABS 2021 Softail Fat Boy 114 All Models
• Harley Davidson FLFBS 1868 ABS 2022 Softail Fat Boy 114 All Models
• Harley Davidson FLFBS 1868 ABS 2023 Softail Fat Boy 114 All Models
• Harley Davidson FLFBS 1868 ABS 2024 Softail Fat Boy 114 All Models
• Harley Davidson FLHCS 1868 ABS 2021 Softail Heritage Classic 114 All Models
• Harley Davidson FLHCS 1868 ABS 2022 Softail Heritage Classic 114 All Models
• Harley Davidson FLHCS 1868 ABS 2023 Softail Heritage Classic 114 All Models
• Harley Davidson FLHCS 1868 ABS 2024 Softail Heritage Classic 114 All Models
• Harley Davidson FLHC 1750 ABS 2021 Softail Heritage Classic 107 All Models
• Harley Davidson FLHC 1750 ABS 2022 Softail Heritage Classic 107 All Models
• Harley Davidson FLSB 1750 ABS 2021 Softail Sport Glide 107 All Models
• Harley Davidson FLSB 1750 ABS 2022 Softail Sport Glide 107 All Models
• Harley Davidson FLSB 1750 ABS 2023 Softail Sport Glide 107 All Models
• Harley Davidson FLSB 1750 ABS 2024 Softail Sport Glide 107 All Models
• Harley Davidson FLSL 1750 ABS 2021 Softail Slim 107 All Models
• Harley Davidson FXBBS 1868 ABS 2021 Softail Street Bob 114 All Models
• Harley Davidson FXBBS 1868 ABS 2022 Softail Street Bob 114 All Models
• Harley Davidson FXBBS 1868 ABS 2023 Softail Street Bob 114 All Models
• Harley Davidson FXBBS 1868 ABS 2024 Softail Street Bob 114 All Models
• Harley Davidson FXBBS 1868 2021 Softail Street Bob 114 American Models
• Harley Davidson FXBRS 1868 ABS 2021 Softail Breakout 114 European Models
• Harley Davidson FXBRS 1868 ABS 2022 Softail Breakout 114 European Models
• Harley Davidson FXBR 1923 ABS 2023 Softail Breakout 117 All Models
• Harley Davidson FXFBS 1868 ABS 2021 Softail Fat Bob 114 All Models
• Harley Davidson FXFBS 1868 ABS 2022 Softail Fat Bob 114 All Models
• Harley Davidson FXFBS 1868 ABS 2023 Softail Fat Bob 114 All Models
• Harley Davidson FXFB 1750 ABS 2021 Softail Fat Bob 107 American Models
• Harley Davidson FXLRST 1923 ABS 2022 Softail Low Rider ST 117 All Models
• Harley Davidson FXLRST 1923 ABS 2022 Softail Low Rider ST EL Diablo 117 All Models
• Harley Davidson FXLRST 1923 ABS 2023 Softail Low Rider ST 117 All Models
• Harley Davidson FXLRST 1923 ABS 2024 Softail Low Rider ST 117 All Models
• Harley Davidson FXLRS 1868 ABS 2021 Softail Low Rider S 114 All Models
• Harley Davidson FXLRS 1923 ABS 2022 Softail Low Rider S 117 All Models
• Harley Davidson FXLRS 1923 ABS 2023 Softail Low Rider S 117 All Models
• Harley Davidson FXLRS 1923 ABS 2024 Softail Low Rider S 117 All Models
• Harley Davidson FXST 1750 ABS 2021 Softail Standard All Models
• Harley Davidson FXST 1750 ABS 2022 Softail Standard All Models
• Harley Davidson FXST 1750 ABS 2023 Softail Standard All Models
• Harley Davidson FXST 1750 ABS 2024 Softail Standard All Models
• Harley Davidson FXST 1750 2021 Softail Standard American Models

Manufacturer part number: 309-592

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Contents

Your package will include the following:

• 1 X Thundermax Engine Control Module Kit With Integral Auto Tune For Harley Davidson FLFBS 1868 2021-2024 - Black