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All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Daytona Twin Tec Llc

Daytona Twin Tec Llc Standard Electronic Control Module - 17821 For Harley Softail 2021-2024

MPN: 17821 SKU: 1020-4241
Daytona Twin Tec Llc

Daytona Twin Tec Llc Standard Electronic Control Module - 17821 For Harley Softail 2021-2024

MPN: 17821 SKU: 1020-4241
Availability:
20 in stock, ready to be shipped
Includes wide-band 18 mm oxygen sensors, 18 mm sensor bungs and sensor cables, USB-C cable and USB-C to A adapter, PC Link Software and installation/Tuning Guide Plug and play, replaces the OEM ECU and start tuning Auto-tune allows for quick tuning during riding or via a dyno and corrects the air/fuel while in closed loop Built-in data-logging automatically stores 60 minutes of information in an endless loop (No PC is required) Software is included to adjust the ECU MAP's or to view codes and data-logging information User adjustable - timing/spark maps, fuel maps, startup, idle rpm, rev limiter and speedometer calibration Works with turbochargers, superchargers, nitrous and large normally aspirated engines Billet aluminum housing with a black anodized finish Made in the USA Specs Features Closed Loop Units Kit Product Name Electronic Control Module Programming Programmable Color/Finish White Model Standard Color/Finish Black Riding Style Street Base Color Black Color/Finish Gray Programming Pre-Programmed Type Fuel Injection
Original price $1,307.95 - Original price $1,307.95
Original price
$1,307.95
$1,307.95 - $1,307.95
Current price $1,307.95

Product Details

Features

  • Includes wide-band 18 mm oxygen sensors, 18 mm sensor bungs and sensor cables, USB-C cable and USB-C to A adapter, PC Link Software and installation/Tuning Guide
  • Plug and play, replaces the OEM ECU and start tuning
  • Auto-tune allows for quick tuning during riding or via a dyno and corrects the air/fuel while in closed loop
  • Built-in data-logging automatically stores 60 minutes of information in an endless loop (No PC is required)
  • Software is included to adjust the ECU MAP's or to view codes and data-logging information
  • User adjustable - timing/spark maps, fuel maps, startup, idle rpm, rev limiter and speedometer calibration
  • Works with turbochargers, superchargers, nitrous and large normally aspirated engines
  • Billet aluminum housing with a black anodized finish
  • Made in the USA

Specs

Features Closed Loop
Units Kit
Product Name Electronic Control Module
Programming Programmable
Color/Finish White
Model Standard
Color/Finish Black
Riding Style Street
Base Color Black
Color/Finish Gray
Programming Pre-Programmed
Type Fuel Injection

Product Description

Features

  • Includes wide-band 18 mm oxygen sensors, 18 mm sensor bungs and sensor cables, USB-C cable and USB-C to A adapter, PC Link Software and installation/Tuning Guide
  • Plug and play, replaces the OEM ECU and start tuning
  • Auto-tune allows for quick tuning during riding or via a dyno and corrects the air/fuel while in closed loop
  • Built-in data-logging automatically stores 60 minutes of information in an endless loop (No PC is required)
  • Software is included to adjust the ECU MAP's or to view codes and data-logging information
  • User adjustable - timing/spark maps, fuel maps, startup, idle rpm, rev limiter and speedometer calibration
  • Works with turbochargers, superchargers, nitrous and large normally aspirated engines
  • Billet aluminum housing with a black anodized finish
  • Made in the USA

Specs

Features Closed Loop
Units Kit
Product Name Electronic Control Module
Programming Programmable
Color/Finish White
Model Standard
Color/Finish Black
Riding Style Street
Base Color Black
Color/Finish Gray
Programming Pre-Programmed
Type Fuel Injection

Part Numbers
Store SKU MFR. Product # Availability
1020-4241 17821 In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Includes wide-band 18 mm oxygen sensors, 18 mm sensor bungs and sensor cables, USB-C cable and USB-C to A adapter, PC Link Software and installation/Tuning Guide
  • Plug and play, replaces the OEM ECU and start tuning
  • Auto-tune allows for quick tuning during riding or via a dyno and corrects the air/fuel while in closed loop
  • Built-in data-logging automatically stores 60 minutes of information in an endless loop (No PC is required)
  • Software is included to adjust the ECU MAP's or to view codes and data-logging information
  • User adjustable - timing/spark maps, fuel maps, startup, idle rpm, rev limiter and speedometer calibration
  • Works with turbochargers, superchargers, nitrous and large normally aspirated engines
  • Billet aluminum housing with a black anodized finish
  • Made in the USA

Specs

Features Closed Loop
Units Kit
Product Name Electronic Control Module
Programming Programmable
Color/Finish White
Model Standard
Color/Finish Black
Riding Style Street
Base Color Black
Color/Finish Gray
Programming Pre-Programmed
Type Fuel Injection