Daytona Tcfi 4 Efi Controller Sportster

Out of stock
SKU
132-7071

Tcfi 4 Efi Controller Sportster - The tcfi kit includes the wego iiid dual channel wide-band exhaust gas oxygen interface that allows quick auto-tuning on a dyno or on-road during actual riding conditions. the kit includes bosch lsu 4.2 wide-band sensors for both front and rear cylinders.


  • Billet aluminum housing with black anodized finish
  • 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
  • Powerful Windows software for custom programming and data analysis
  • Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration/high overlap camshafts
  • 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
  • Fully programmable plug-in replacement for 36 pin Delphi controller with J1850 data bus
  • 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 installation
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