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  • THUNDERMAX 309-589 ECU W/AUTOTUNE FLST 1020-2795

ECM with Integral Auto Tune System

Drag Specialties Part #: 1020-2795
Drag Specialties Non-Punctuated Part Number: 10202795
Manufactuer: THUNDERMAX
Manufactuer Part #: 309-589
Manufactuer Non-Punctuated Part #: 309589
UPC Code:
Unit of Measure (UOM): KT

***DOES NOT SHIP TO CALIFORNIA***

Features

  • ThunderMax ECM with Auto-Tune module mounts conveniently in place of the factory ECM and plugs in to the existing harness
  • Utilizes wide-band O2 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
  • Easy installation: replace the factory ECM, install new O2 sensors and harness, load the correct map for your bike, and ride
  • 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
  • Improves throttle response, exhaust sound and driveability
  • Does not require dyno tuning
  • Rider can adjust idle speed, rev limit and speedometer calibration
  • 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
  • Supports turbo, nitrous and supercharger applications
  • Software program allows live monitoring, recording and examination of diagnostic codes and datalogs including number of starts, engine temperature and rpm operation
  • New maps, software, firmware updates, map analysis and tech support available online at no charge
  • Made in the U.S.A.
  • Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their O2 sensor port bungs.
  • Legal in California only for racing vehicles which may never be used upon a highway. Some products may not be legal for sale or use on pollution-controlled vehicles; check your local laws and the manufacturer's information.

Specs

  • Product Name: Electronic Control Module
  • Type: Air/Fuel Ratio
  • Model: ThunderMax
  • Color/Finish: Black
  • Base Color: Black
  • Programming: Autotune / Downloadable Maps
  • Features: Includes Two Oxygen Sensors
  • Physical Connection: Plug-In (OEM Style Connectors)
  • Oxygen Sensor Band: Wide-Band
  • Oxygen Loop Control: Closed Loop
  • Units: Kit
  • Riding Style: Street

Fitments

Years
Make
Model
2018Harley-DavidsonSoftail Breakout 114 FXBRS
2018Harley-DavidsonSoftail Deluxe FLDE
2018Harley-DavidsonSoftail Fat Boy 114 FLFBS
2018Harley-DavidsonSoftail Heritage Classic FLHC
2018Harley-DavidsonSoftail Low Rider FXLR
2018Harley-DavidsonSoftail Slim FLSL
2018Harley-DavidsonSoftail Sport Glide FLSB
2018Harley-DavidsonSoftail Breakout FXBR
2018Harley-DavidsonSoftail Fat Bob FXFB
2018Harley-DavidsonSoftail Fat Bob 114 FXFBS
2018Harley-DavidsonSoftail Fat Boy FLFB
2018Harley-DavidsonSoftail Heritage Classic 114 FLHCS
2018Harley-DavidsonSoftail Street Bob FXBB

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THUNDERMAX 309-589 ECU W/AUTOTUNE FLST 1020-2795

  • Brand: THUNDERMAX
  • Product Code: 309-589
  • Availability: In Stock
  • $1,088.95


Tags: Drag Specialties, CARBURETION-FUEL GROUP, FUEL INJECTION TUNING SYSTEMS