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$1,088.95
FEATURES
NOTE: Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their O² sensor port bungs
NOTE: Not interchangeable or upgradeable from part# 1020-2118, 1020-2526
SPECIFICATIONS
FITMENT
- 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 USA
- Will NOT work on trikes with traction control
- NOT for legal sale or use in California
NOTE: Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their O² sensor port bungs
NOTE: Not interchangeable or upgradeable from part# 1020-2118, 1020-2526
SPECIFICATIONS
| PRODUCT NAME | ENGINE CONTROL UNIT |
| TYPE | AIR/FUEL RATIO |
| MODEL | THUNDERMAX |
| COLOR/FINISH | BLACK |
| BASE COLOR | BLACK |
| PROGRAMMING | AUTOTUNE / DOWNLOADABLE MAPS |
| FEATURES | CLOSED LOOP / INCLUDES OXYGEN SENSOR |
| UNITS | KIT |
| RIDING STYLE | STREET |
FITMENT
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 2017-2020 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2020 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2020 | Harley-Davidson | Freewheeler FLRT |
| 2017-2020 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2020 | Harley-Davidson | Street Glide Special FLHXS |
| 2017-2020 | Harley-Davidson | Road Glide Special FLTRXS |
| 2017-2020 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2017-2020 | Harley-Davidson | Electra Glide Police FLHTPI |
| 2017-2020 | Harley-Davidson | Street Glide EFI FLHX |
| 2017-2020 | Harley-Davidson | Road King EFI FLHR |
| 2017-2020 | Harley-Davidson | Road Glide Custom FLTRX |
| 2017-2020 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2018-2020 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
| 2019-2020 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2020 | Harley-Davidson | Road Glide Limited FLTRK |
| 2020 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |
