Install a performance exhaust system is only the first step.
Now, you need fuel management. Need Fuelpak unit.
Your bike is equipped with an ECU (electronic control unit) that is programmed to provide the fuel engine based on a air/fuel ratio to the original air filter and exhaust system. While the ECU can auto-adjust to environmental factors such as temperature and altitude, cannot adapt to changes of mechanical parts such as adding performance. When you install an exhaust system of the performance, and you change the air filter, you need a fuel management system, which adjusts your air/fuel ratio to optimize the changes. The fuel management system is Fuelpak. The perfect combination for your high-performance exhaust system.
Fuelpak fits directly into the wiring and control unit system with a t-tap and OEM type connectors remain firmly attached to your bike. Fuelpak fits discreetly that, with the exception of the throttle response and driveability improved, you do not even know that there is. And if you ever want to remove your Fuelpak, your custom will work with its original factory settings.
* Compatibility:
2008 - 2011 Harley-Davidson Fat Bob FXDF
2007 - 2009 Harley-Davidson Low Rider EFI FXDL
2007 - 2011 Harley-Davidson Night Rod Special VRSCDX
2006 - 2008 Harley-Davidson Night Rod VRSCD
2008 - 2011 Harley-Davidson Softail Cross Bones FLSTSB
2008 - 2011 Harley-Davidson Softail Rocker C FXCWC
2008 - 2009 Harley-Davidson Softail Rocker FXCW
2009 - 2012 Harley-Davidson Sportster 1200 XR
2006 - 2011 Harley-Davidson Street Bob FXDB
2006 - 2007 Harley-Davidson Street Rod VRSCR
2005 - 2011 Harley-Davidson Super Glide Custom EFI FXDCI
2004 - 2010 Harley-Davidson Super Glide EFI FXDI
2006 Harley-Davidson Super Glide FXD35
2004 - 2005 Harley-Davidson Super Glide Sport EFI FXDXI
2009 - 2011 Harley-Davidson V-Rod Muscle VRSCF
2007 Harley-Davidson V-Rod Screamin' Eagle Tribute VRSCX
2002 - 2006 Harley-Davidson V-Rod VRSCA
2007 - 2010 Harley-Davidson V-Rod VRSCAW
2004 - 2005 Harley-Davidson V-Rod VRSCB
2004 - 2008 Harley-Davidson Wide Glide EFI FXDWGI
2010 - 2011 Harley-Davidson Wide Glide EFI FXDWGI
2010 Harley-Davidson XR 1200X
