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Description
ThunderMax ECM With Autotune Closed Loop System For Harley 2001-2010ThunderMax ECM With Autotune Closed Loop System For Harley 2001 2010 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,
ThunderMax ECM With Autotune Closed Loop System For Harley 2001-2010
- 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
4.4 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Stylish Denim Look Dress
Size: Large, Color: Rinse
Great quality for the price. The skirt is fuller than expected but still looks good!!
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Sexy Comfort Casual Appeal
Size: Medium, Color: Classic Medium Wash
This is a very sexy in a comfortable easy flowing dress. The material feels good on the skin. It is thin and lightweight although long sleeves you will definitely want to wear a jacket or coat with this if you are wearing this in the winter time. It is comfortable and I like the fit on me. I am 5'5 weigh 150 and have large bust size 34DDD I ordered a medium and it fits me well. No gapping at the front where the buttons meet. I think this is a nice Jean dress for the price and the quality is nice. I like it
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Reviewed in the United States on December 15, 2025
★★★★★ 4
Cute lightweight shirt-dress
Size: XX-Large, Color: Classic Medium Wash
Flattering, but a little tight in the chest for larger bosoms, and a little short so I wore it over leggings.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
It’s really cute
Size: X-Large, Color: Classic Medium Wash
Perfect denim chambray dress.
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Reviewed in the United States on May 14, 2026
★★★★★ 1
NOT JEANS JUST THE COLOR OF IT
Size: X-Large, Color: Black Wash
This is not blue jean material so disappointing because the cut is cute.
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Reviewed in the United States on March 27, 2026