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Description
ThunderMax ECM With Integral Auto Tune Closed Loop System For Harley Touring 2017-2020ThunderMax ECM With Integral Auto Tune Closed Loop System For Harley Touring 2017 2020 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 Does not require dyno tuning! Hundreds of maps available to download for your bike (based on model, engine size, exhaust system
ThunderMax ECM With Integral Auto Tune Closed Loop System For Harley Touring 2017-2020
- 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
- Does not require dyno tuning!
- 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 O 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 O 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
- Made in the U.S.A.
- Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their O sensor port bungs.
Note:
All sales on tuners are final, no returns.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 4
Easy Read and Helpful Tips
Format: Kindle
Everything You Need to Know Before You’re 18 by Ferne Bowe is a fantastic guide for teens stepping into adulthood. Packed with practical advice on money, relationships, and life skills, it’s easy to read and full of helpful tips. A must-have for young adults preparing for independence!
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Reviewed in the United States on March 18, 2025
★★★★★ 5
Great Gift for Kids — Sparks Meaningful Conversations
Format: Paperback
Bought this as a gift for my son and it’s been a great addition. It naturally opens up conversations between us without feeling forced, which I really appreciate. It’s engaging, thoughtful, and something we actually look forward to using together. Definitely a meaningful gift if you’re trying to connect more with your kids.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
She loved it.
Format: Paperback
Great book, seriously thinking about ordering another for myself. Bought first one for granddaughter.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Real world... this stuff works
Format: Paperback
Easy to read and practical and as someone that has a lot of money and is happy I can tell you this book is accurate for most people to follow. Stop watching stupid Instagram and read a book like this you can read it in a day and it can chart your life for the next 5 years. I don't know the author. But I'd like to.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
A Soldier at Arms✊🏾
Format: Paperback
Awesome Awesome Awesome!!!!
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Reviewed in the United States on May 15, 2026