Thundermax ECM W/Integral Auto Tune System Tuner Harley Softail Dyna XL 12-20
ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary AutoTune technology with wide-band oxygen sensors to deliver unmatched performance and rideability. ThunderMax comes 100% assembled, ready to install with no wire-cutting or splicing required. Simply replace the factory ECM and oxygen sensors, load a map, and enjoy your new ride!
ThunderMax Benefits Include:
- Easy to Install & Simple to Use
- Increased Engine Performance & Motorcycle Rideability
- Cooler, Smoother Running Engine
- Adjustable Idle Speed & Rev Limit Control
- No Dyno Required - Automatically Tunes for Riding Style & Riding Conditions
- Never Outgrow It - Easily Accomodates Bike Changes (Pipes, Cams, and More)
- 100% Engineered & Made in the USA
- 3-Year Factory Limited Warranty
ThunderMax System Includes:
- ThunderMax Performance Engine Control Module (ECM)
- Two (2) Wide-Band Bosch 5-Wire Oxygen Sensors (18mm) with AutoTune Connection Harness*
- USB Communication Cable
- TMax software available on Thundermax website
- ThunderMax Quick Start Easy Install and Printable Comprehensive User’s Manual
ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary AutoTune technology with wide-band oxygen sensors to deliver unmatched performance and rideability. ThunderMax comes 100% assembled, ready to install with no wire-cutting or splicing required. Simply replace the factory ECM and oxygen sensors, load a map, and enjoy your new ride!
ThunderMax Benefits Include:
- Easy to Install & Simple to Use
- Increased Engine Performance & Motorcycle Rideability
- Cooler, Smoother Running Engine
- Adjustable Idle Speed & Rev Limit Control
- No Dyno Required - Automatically Tunes for Riding Style & Riding Conditions
- Never Outgrow It - Easily Accomodates Bike Changes (Pipes, Cams, and More)
- 100% Engineered & Made in the USA
- 3-Year Factory Limited Warranty
ThunderMax System Includes:
- ThunderMax Performance Engine Control Module (ECM)
- Two (2) Wide-Band Bosch 5-Wire Oxygen Sensors (18mm) with AutoTune Connection Harness
- USB Communication Cable
- TMax software available on Thundermax website
Fits: 2012-2017 Harley Softail Models Cable Throttle (excluding CVO TBW), 2012-2017 Dyna Cable Throttle Models (excluding Lowrider S), 2014-2020 Sportster Models
| Brand | Zipper's Performance |
|---|---|
| Finish | NA |
| Drag Part # | 1020-2360 |
| Manufacturer Part No. | 309-382 |
| Fitment |
|
| Ships Within: | 10+ Days |
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Manufacturer's Warranty
