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DAYTONA VRFI GEN 4 FUEL INJECTION KIT 17500
DAYTONA VRFI GEN 4 FUEL INJECTION KIT 17500
Features
- Fully programmable plug-in replacement for 36 pin Delphi controller with J1850 data bus
- 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
- 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 data analysis
- Billet aluminum housing with black anodized finish
- Support for new 6th gear indicator on '07-13 models
- 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
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. The TCFI solves tuning problems with highly modified engines. Competitive “band-aid” products that interface to the Delphi® controller still rely on speed-density fuel control. Long duration/high overlap camshafts wreak havoc with manifold pressure - especially at idle and cruise RPM. Speed-density based fuel control simply can’t cope.
Fitment
| Make | Model | Year |
|---|---|---|
| Harley-Davidson | VRSCSE CVO V-Rod | 2005 |
| Harley-Davidson | VRSCSE CVO V-Rod | 2006 |
| Harley-Davidson | VRSCA V-Rod | 2002 |
| Harley-Davidson | VRSCA V-Rod | 2003 |
| Harley-Davidson | VRSCA V-Rod | 2004 |
| Harley-Davidson | VRSCA V-Rod | 2005 |
| Harley-Davidson | VRSCA V-Rod | 2006 |
| Harley-Davidson | VRSCAW V-Rod | 2007 |
| Harley-Davidson | VRSCAW V-Rod | 2008 |
| Harley-Davidson | VRSCAW V-Rod | 2009 |
| Harley-Davidson | VRSCAW V-Rod | 2010 |
| Harley-Davidson | VRSCB V-Rod | 2005 |
| Harley-Davidson | VRSCB V-Rod | 2004 |
| Harley-Davidson | VRSCD Night Rod | 2006 |
| Harley-Davidson | VRSCD Night Rod | 2007 |
| Harley-Davidson | VRSCD Night Rod | 2008 |
| Harley-Davidson | VRSCDX Night Rod Special | 2007 |
| Harley-Davidson | VRSCDX Night Rod Special | 2008 |
| Harley-Davidson | VRSCDX Night Rod Special | 2009 |
| Harley-Davidson | VRSCDX Night Rod Special | 2010 |
| Harley-Davidson | VRSCDX Night Rod Special | 2011 |
| Harley-Davidson | VRSCDX Night Rod Special | 2012 |
| Harley-Davidson | VRSCDX Night Rod Special | 2013 |
| Harley-Davidson | VRSCDX Night Rod Special | 2014 |
| Harley-Davidson | VRSCDX Night Rod Special | 2015 |
| Harley-Davidson | VRSCDX Night Rod Special | 2016 |
| Harley-Davidson | VRSCDX Night Rod Special | 2017 |
| Harley-Davidson | VRSCF V-Rod Muscle | 2009 |
| Harley-Davidson | VRSCF V-Rod Muscle | 2010 |
| Harley-Davidson | VRSCF V-Rod Muscle | 2011 |
| Harley-Davidson | VRSCF V-Rod Muscle | 2012 |
| Harley-Davidson | VRSCF V-Rod Muscle | 2013 |
| Harley-Davidson | VRSCF V-Rod Muscle | 2014 |
| Harley-Davidson | VRSCF V-Rod Muscle | 2015 |
| Harley-Davidson | VRSCF V-Rod Muscle | 2016 |
| Harley-Davidson | VRSCF V-Rod Muscle | 2017 |
| Harley-Davidson | VRSCR Street Rod | 2006 |
| Harley-Davidson | VRSCR Street Rod | 2007 |
| Harley-Davidson | VRSCX CVO Destroyer | 2007 |
All Items Ship From The USA
Shipping and Delivery
We ship from a vast distribution network strategically placed in different regions within the USA to provide fast shipping times to most locations. Sometimes your order will arrive in separate boxes if you order multiple items due to many inventory locations. Some items may ship directly from the manufacturer to you.
Most items are kept in stock, however some products are custom made to order and require manufacturing time and will likely ship directly from the manufacturer.
Expected ship dates are our best estimate based on past shipping times and are more than 90% accurate. Most products ship within 2 business days, unless otherwise noted on the product page. Should an unexpected delay occur, we will notify you by e-mail (or letter) of the new projected shipping date.
In-stock items usually ship the next business day (weekends and holidays are not considered business days).
Please allow an additional 1 to 5 business days after the shipment date for delivery.
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Lost or damaged shipments
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