Daytona Twin Tec TCFI 4 Fuel Injection Controller Kit

Fully programmable plug-in replacement for 01-11 Twin Cam with the 36 pin Delphi controller with J1850 data bus. Not compatible with 2008-Up touring models with electronic throttle control or 2011-Up Softail and 2012-Up 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. • Programmable user input and output (not available in TCFI EX version). Fits Harley-Davidson Twin Cam 01-13 "Delphi"