TCFI Gen 4 Fuel Injection Kit by Daytona Twin Tec®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.
Notes
This product is NOT legal for installation on vehicles required to meet CARB standards and/or registered in California and other states following CARB standards, including NY and ME.
Includes
TCFI Gen 4 plug-in fuel injection controller
USB interface for PC link
Software on CD-ROM
WEGO IIID dual channel wide-band exhaust gas oxygen sensor interface
2 x Bosch LSU 4.2 wide-band exhaust gas oxygen sensors
2 x 18 x 1.5mm weld nuts for exhaust pipes
Features
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. Not compatible with 2008 and later touring models with electronic throttle control. Not compatible with 2011 and later models with CAN data bus
Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration/high overlap camshafts. Also available in 100 and 300kpa speed density systems. 300kpa SD is designed for use with boosted engine applications along with our 3bar map sensor
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 and later models
Support for 6th gear indicator on 2007 and later models
Extended data logging and diagnostics. DataFLASH memory stores full 60 minutes of operating data at 10 samples/sec
Programmable user output for functions such as shift light, nitrous activation and electric shifter
Billet aluminum housing with black anodized finish
Plug-in installation
Supports all sensors including theft/security module
Precision engineered to excite you and perform
Made in compliance with standards for quality
Respected for unmatched reliability and strength
High-end automotive racing systems use alpha-N (throttle position and RPM based) fuel control. Alpha-N eliminates any dependence on manifold pressure and is unaffected by long duration/high overlap camshafts. The TCFI brings this proven technology to the H-D® marketplace. The TCFI has the same ignition control as proven TC88/TC88A Twin Cam ignition systems with fully programmable advance curves. Idle air control including idle RPM and cold start characteristics are also fully programmable. This facilitates the use of throttle bodies modified for higher airflow. 300kpa SD is designed for use with boosted engine applications along with 3bar map sensor. The TCFI fully supports the J1850 data bus. The TCFI also has built-in data logging that stores data for the last 60 minutes of operation at 10 samples/second. A USB interface and Windows compatible software allow the use of a laptop PC for programming and data analysis. The USB interface plugs into the existing H-D® diagnostic connector on the motorcycle wiring harness.
High-end automotive racing systems use alpha-N (throttle position and RPM based) fuel control. Alpha-N eliminates any dependence on manifold pressure and is unaffected by long duration/high overlap camshafts. The TCFI brings this proven technology to the H-D® marketplace. The TCFI has the same ignition control as proven TC88/TC88A Twin Cam ignition systems with fully programmable advance curves. Idle air control including idle RPM and cold start characteristics are also fully programmable. This facilitates the use of throttle bodies modified for higher airflow. 300kpa SD is designed for use with boosted engine applications along with 3bar map sensor. The TCFI fully supports the J1850 data bus. The TCFI also has built-in data logging that stores data for the last 60 minutes of operation at 10 samples/second. A USB interface and Windows compatible software allow the use of a laptop PC for programming and data analysis. The USB interface plugs into the existing H-D® diagnostic connector on the motorcycle wiring harness.
Daytona Twin Tec® LLC has a simple philosophy - do one thing and do it well. Daytona Twin Tec products focus on electronic fuel injection and ignition systems for Harley-Davidson and is based on the most advanced technologies. Daytona Twin Tec products are manufactured locally in a highly automated ISO9000 facility.
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