Skip to content
Free shipping to the continental 48 (Alaska & Hawaii orders, call to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free shipping to the continental 48 (Alaska & Hawaii orders, call to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!

THUNDERMAX 1020-2118 309-562 ECM with Integral Auto Tune System - '14-'16 FLT

Original price $1,088.95 - Original price $1,088.95
Original price
$1,088.95
$1,088.95 - $1,088.95
Current price $1,088.95

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 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
  • 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 O² 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 U.S.A.
  • Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their O² sensor port bungs.

Specs

PRODUCT NAME ELECTRONIC CONTROL MODULE
TYPE AIR/FUEL RATIO
MODEL THUNDERMAX
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

 

 

2016 Harley-Davidson Road Glide Ultra FLTRU - -
2015-2016 Harley-Davidson Road Glide Special FLTRXS - -
2015-2016 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL - -
2015-2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL - -
2015-2016 Harley-Davidson Road Glide Custom FLTRX - -
2014-2016 Harley-Davidson Electra Glide Ultra Limited FLHTK - -
2014-2016 Harley-Davidson Street Glide Special FLHXS - -
2014-2016 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI - -
2014-2016 Harley-Davidson Street Glide EFI FLHX - -
2014-2016 Harley-Davidson Road King EFI FLHR - -
2014-2015 Harley-Davidson CVO Softail Deluxe FLSTNSE - -

 

2016 Harley-Davidson Road Glide Ultra FLTRU - -
2015-2016 Harley-Davidson Road Glide Special FLTRXS - -
2015-2016 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL - -
2015-2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL - -
2015-2016 Harley-Davidson Road Glide Custom FLTRX - -
2014-2016 Harley-Davidson Electra Glide Ultra Limited FLHTK - -
2014-2016 Harley-Davidson Street Glide Special FLHXS - -
2014-2016 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI - -
2014-2016 Harley-Davidson Street Glide EFI FLHX - -
2014-2016 Harley-Davidson Road King EFI FLHR - -
2014-2015 Harley-Davidson CVO Softail Deluxe FLSTNSE - -

General Safety Warning
Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email fitment@parts-unltd.com