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Daytona Twin Tec Gen 4 Fuel Injection Controller for Harley Davidson 2001-13 Twin Cam models using 36 Pin Delphi system with J1850 data bus

by Daytona Twin Tec
Daytona Twin Tec Gen 4 Fuel Injection Controller for Harley Davidson 2001-13 Twin Cam models using 36 Pin Delphi system with J1850 data bus

Item Description

Daytona Twin Tec Gen 4 Fuel Injection Controller for Harley Davidson 2001-13 Twin Cam models using 36 Pin Delphi system with J1850 data bus

Bike Fitment
2012-2013 Harley Davidson FLD Switchback
2001-2007 Harley Davidson FLHT Electra Glide Standard
2001-2007 Harley Davidson FLHTC Electra Glide Classic
2001-2006 Harley Davidson FLHTCI Electra Glide Classic
2007 Harley Davidson FLHTCU Electra Glide Ultra Classic
2001-2006 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2003-2006 Harley Davidson FLHTI Electra Glide Standard
2012-2013 Harley Davidson FLS Softail Slim
2006 Harley Davidson FLST Heritage Softail
2001-2013 Harley Davidson FLSTC Heritage Softail Classic
2001-2006 Harley Davidson FLSTCI Heritage Softail Classic
2001-2013 Harley Davidson FLSTF Fat Boy
2010-2013 Harley Davidson FLSTFB Fat Boy Lo
2001-2006 Harley Davidson FLSTFI Fat Boy
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2005-2006 Harley Davidson FLSTNI Softail Deluxe
2001-2003 Harley Davidson FLSTS Heritage Springer
2008-2011 Harley Davidson FLSTSB Cross Bones
2005-2007 Harley Davidson FLSTSCI Softail Springer Classic
2001-2003 Harley Davidson FLSTSI Heritage Springer
2001-2007 Harley Davidson FLTR Road Glide
2001-2006 Harley Davidson FLTRI Road Glide
2008-2009 Harley Davidson FXCW Rocker
2008-2011 Harley Davidson FXCWC Rocker C
2001-2010 Harley Davidson FXD Dyna Super Glide
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2001-2009 Harley Davidson FXDL Dyna Low Rider
2004-2006 Harley Davidson FXDLI Dyna Low Rider
2001-2013 Harley Davidson FXDWG Dyna Wide Glide
2004-2006 Harley Davidson FXDWGI Dyna Wide Glide
2001-2005 Harley Davidson FXDX Dyna Super Glide Sport
2004-2005 Harley Davidson FXDXI Dyna Super Glide Sport
2001-2003 Harley Davidson FXDXT Dyna Super Glide T-Sport
2011-2013 Harley Davidson FXS Blackline
2013 Harley Davidson FXSB Breakout
2001-2007 Harley Davidson FXST Softail Standard
2001-2009 Harley Davidson FXSTB Night Train
2001-2006 Harley Davidson FXSTBI Night Train
2007-2010 Harley Davidson FXSTC Softail Custom
2001-2006 Harley Davidson FXSTD Softail Deuce
2001-2006 Harley Davidson FXSTDI Softail Deuce
2001-2006 Harley Davidson FXSTI Softail Standard
2001-2006 Harley Davidson FXSTS Springer Softail
2001-2006 Harley Davidson FXSTSI Springer Softail
Country Of Origin: Imported

Item Details

  • Manufacturer Part No: TCFI4-KIT
  • Fully programmable plug-in replacement for the 36 pin Delphi controller with J1850 data bus. Not compatible with 08-12 Touring models with electronic throttle control or 11-12 Softail; 2012 Dyna models with CAN data bus
  • Simultaneously auto-tune fuel curves for front and rear cylinders under actual riding conditions with 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 extended data logging and diagnostics
  • The TCFI kit includes the WEGO IIID dual channel wide-band exhaust gas oxygen interface that allows auto-tuning during dyno tuning or actual on-track riding conditions. The kit includes Bosch LSU 4.2 wide-band sensors for both front and rear cylinders. The user programs a table with the desired air/fuel ratios - the system then does the rest
  • Idle air control including idle RPM and cold start characteristics are fully programmable. This facilitates the use of aftermarket throttle bodies with higher airflow
  • The TCFI also has built-in data logging that stores data for the last 60 minutes of operation at 10 samples/second. PC communications is by means of a USB interface that plugs directly into the existing H-D diagnostic connector. Windows compatible software allows use of laptop for programming and data analysis
  • Full support for J1850 data bus used for communications with turn signal/security module (TSM/TSSM) and instrument cluster on 04-13 models
  • Support for new 6th gear indicator on 07-13 models
  • Extended data logging and diagnostics; DataFLASH memory stores full 60 minutes of operating data at 10 samples/second.
  • Billet aluminum housing with black anodized finish
  • Easy plug-in installation
  • All outputs protected against short circuits
  • Supports all sensors including theft/security module
  • Note: Not for legal sale or use on pollution controlled vehicles
  • Not legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.

Manufacturers Part Number

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