---
product_id: 53528435
title: "Daytona Twin Tec Llc Controller Tcfi Gen 6 17700"
brand: "daytona twin tec"
price: "HK$18854"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/53528435-daytona-twin-tec-llc-controller-tcfi-gen-6-17700
store_origin: HK
region: Hong Kong
---

# Daytona Twin Tec Llc Controller Tcfi Gen 6 17700

**Brand:** daytona twin tec
**Price:** HK$18854
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Daytona Twin Tec Llc Controller Tcfi Gen 6 17700 by daytona twin tec
- **How much does it cost?** HK$18854 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/53528435-daytona-twin-tec-llc-controller-tcfi-gen-6-17700)

## Best For

- daytona twin tec enthusiasts

## Why This Product

- Trusted daytona twin tec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Fully programmable plug-in replacement for 36 pin Delphi controller with J1850 data bus. Quickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with new WEGO IIID dual channel wide-band oxygen sensor interface. Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration/high overlap camshafts. Extended data logging and diagnostics. DataFLASH memory stores full 60 minutes of operating data at 10 samples/second. Powerful Windows software for custom programming and data analysis. Programmable user input for functions (not available in TCFI EX version). Programmable user output for functions (not available in TCFI EX version). Billet aluminum housing with black anodized finish. Support for new 6th gear indicator on 07-13 models. Easy plug-in installation Supports all sensors including theft/security module. Not legal for use in California on pollution controlled vehicles - Check local laws before installing.This item fits the following models: 2008 - 2013 Harley Davidson FLHR Road King2008 - 2013 Harley Davidson FLHRC Road King Classic2008 - 2009 Harley Davidson FLHT Electra Glide Standard2008 - 2013 Harley Davidson FLHTC Electra Glide Classic2008 - 2013 Harley Davidson FLHTCU Electra Glide Ultra Classic2009 - 2013 Harley Davidson FLHTCUTG Tri Glide Ultra Classic2010 - 2013 Harley Davidson FLHTK Electra Glide Ultra Limited2008 - 2013 Harley Davidson FLHX Street Glide2010 - 2011 Harley Davidson FLHXXX Street Glide Trike2008 - 2009 Harley Davidson FLTR Road Glide2011 - 2013 Harley Davidson FLTRU Road Glide Ultra2010 - 2013 Harley Davidson FLTRX Road Glide Custom

## Features

- Fully programmable plug-in replacement for 36 pin Delphi controller with J1850 data bus
- Quickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with new WEGO IIID dual channel wide-band oxygen sensor interface
- Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration/high overlap camshafts
- Extended data logging and diagnostics
- DataFLASH memory stores full 60 minutes of operating data at 10 samples/second

## Images

![Daytona Twin Tec Llc Controller Tcfi Gen 6 17700 - Image 1](https://images-eu.ssl-images-amazon.com/images/I/51aJDnP0B3L.jpg)

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**Shop now:** [https://www.desertcart.hk/products/53528435-daytona-twin-tec-llc-controller-tcfi-gen-6-17700](https://www.desertcart.hk/products/53528435-daytona-twin-tec-llc-controller-tcfi-gen-6-17700)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*