Thundermax ThunderMax Engine Control Module Kit with Integral Auto Tune - '21-'24 Softail

Thundermax
SKU: 100-40179
SKU:

In stock

Before you buy, please note:
  • Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their oxygen sensor port bungs.
$1,170.95
/ Kit
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Product Details
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
Emission Notice
WARNING

Not Legal For Sale Or Use In California On Any Pollution Controlled Motor Vehicle or Carb Compliant.

Specifications
More Information
Vendor Part Number 309592
Package Height 2.75
Package Length 11
Package Width 9.5
Brand Thundermax
Parts Unlimited # 1020-3515
Color Family Black
Color/Finish Black
Features Includes Oxygen Sensor
Model ThunderMax
Programming Downloadable Maps
Riding Style Street
Type Air/Fuel Ratio
Unit of Measure Kit
Fitment
YEAR MAKE MODEL
2021 - 2024 Harley-Davidson FLFBS Fat Boy 114
2021 Harley-Davidson FLHC Heritage Classic 107
2021 - 2024 Harley-Davidson FLHCS Heritage Classic 114
2021 Harley-Davidson FLSB Sport Glide 107
2021 Harley-Davidson FLSL Softail Slim 107
2021 - 2024 Harley-Davidson FXBBS Street Bob 114
2023 Harley-Davidson FXBR Breakout 117
2021 - 2023 Harley-Davidson FXFBS Fat Bob 114
2021 Harley-Davidson FXLRS Low Rider S 114
2022 - 2024 Harley-Davidson FXLRS Low Rider S 117
2022 - 2024 Harley-Davidson FXLRST Low Rider ST 117
2022 Harley-Davidson FXRST Low Rider El Diablo 117
2021 - 2024 Harley-Davidson FXST Softail Standard 107
2022 Harley-Davidson Softail Street Bob FXBB

Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.


General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].

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