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Product Details

Daytona Twin Tec Gen 4 Fuel Injection Controller For Harley

Daytona Twin Tec Injection Controller quickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with WEGO IIID dual channel wide-band oxygen sensor interface. Fully programmable plug-in replacement for 36 pin Delphi controller with J1850 data bus. A robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration/high overlap camshafts.

Features:

  • Powerful Windows software for custom programming and data analysis
  • Extended data logging and diagnostics
  • DataFLASH memory stores full 60 minutes of operating data at 10 samples/second
  • Programmable user input and output (not available in TCFI EX version)
  • Billet aluminum housing with black anodized finish
  • Easy plug-in installation
  • Supports all sensors including theft/security module
  • 3-year limited manufacturer's warranty
  • Fully programmable plug-in replacement for 36 pin Delphi controller with J1850 data bus. Not compatible with 2008-2013 touring models with electronic throttle control. For these models, we suggest using our Twin Tuner II. They can also be converted back to mechanical throttle control - refer to details below
  • Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration/high overlap camshafts
  • Powerful Windows software for custom programming and data analysis
  • Full support for J1850 data bus used for communications with turn signal/security module (TSM/TSSM) and instrument cluster on 2004-2013 models
  • Support for new 6th gear indicator on 2007-2013 models
  • Extended data logging and diagnostics. DataFLASH memory stores full 60 minutes of operating data at 10 samples/second.
  • Programmable user input and output (not available in TCFI EX version)
  • Billet aluminum housing with black anodized finish
  • Easy plug-in installation
  • Supports all sensors including theft/security module
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Daytona Twin Tec Gen 4 Fuel Injection Controller For Harley 2001-2011 J&P Cycles Item #10231003 Catalog Number693-541 Store Sku MFR. Product #17400 AvailabilityOut of Stock
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This Product Fits
Harley Davidson
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Road King CVO/SE FLHRSEI2 2003
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Softail Springer FXSTS/I 2001-2006
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Product Description
Part Numbers
Fitment
1 Customer Reviews for All Models
1 4/5
0 Questions & 0 Answers for All Models
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