{"product_id":"tcfi-gen-4-auto-tune-fuel-injection-controller","title":"Daytona Twin Tec 17401 TCFI Gen 4 Auto-Tune Fuel Injection Controller","description":"\u003ch6\u003edescription\u003c\/h6\u003e\u003cp\u003eSimultaneously auto-tune fuel curves for front and rear cylinders under actual riding conditions with WEGO IIID dual-channel wide-band oxygen sensor interface. Fully programmable plug-in replacement for 36-pin Delphicontroller with J1850 data bus. Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long-duration\/highoverlap 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 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. Programmable user input and output. Billet aluminum housing with black anodized finish. Easy plug-in installation. All outputs protected against short circuits. Supports all sensors including theft\/security module. Includes TCFI Gen 4 plug-in fuel injection controller, USB interface for PC link, software, WEGO IIID dual-channel wide-band exhaust gas oxygen sensor interface, two Bosch LSU 4.2 wide-band exhaust gas oxygen sensors, and two 18 x 1.5mm weld nuts for exhaust pipes. Made in the USA. \u003c\/p\u003e\u003ch6\u003efitment\u003c\/h6\u003e\u003cb\u003eHarley Davidson\u003c\/b\u003e:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eXL1200C Sportster 1200 Custom 2007-2013 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL1200L Sportster 1200 Low 2007-2011 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL1200N Sportster 1200 Nightster 2007-2012 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL1200R Sportster 1200 Roadster 2007-2008 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL1200V Seventy-Two 2012-2013 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL1200X Forty-Eight 2010-2013 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL50 50th Anniversary Sportster 2007 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL883 Sportster 2007-2008 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL883C Sportster 883 Custom 2007-2009 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL883L Sportster 883 Low 2007-2010 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL883L SuperLow 2011-2013 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL883N Iron 883 2009-2013 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003cli\u003eXL883R Sportster 883 Roadster 2007 (For models using 36 pin Delphi system with J1850 data bus.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":42775020798195,"sku":"90000017903","price":985.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/5021\/6691\/products\/daytona-twin-tec-17401-tcfi-gen-4-auto-tune-fuel-injection-controller-511589.jpg?v=1655414905","url":"https:\/\/sxspowersports.com\/products\/tcfi-gen-4-auto-tune-fuel-injection-controller","provider":"sxspowersports","version":"1.0","type":"link"}