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TwinPower engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full TwinPower lineup with fast shipping and expert fitment support — order with confidence.
Revitalize your Harley-Davidson's performance with the Twin Power CV Carburetor Recalibration Kit. Specifically designed for 1990-2006 Big Twin and Sportster XL models equipped with the Keihin CV (Constant Velocity) carburetor, this kit addresses common issues like throttle flat spots, hesitation, backfiring, and poor throttle response. It's the perfect solution for optimizing your engine's fuel delivery and achieving smoother, more powerful acceleration.
The Keihin CV carburetor, while reliable, can sometimes benefit from fine-tuning, especially after modifications or simply due to age. This Twin Power kit provides the precise adjustments needed to bring your engine back to its peak performance. Experience a noticeable improvement in how your Harley runs, from initial startup to full throttle. Whether you're cruising the highway or navigating city streets, this kit ensures your ride is as smooth and powerful as it can be.
Upgrade your ride's performance and drivability. Find the Twin Power CV Carburetor Recalibration Kit and more for your Harley-Davidson at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1997-2006 | Harley-Davidson | FLHR Road King | Base |
| 1998-2006 | Harley-Davidson | FLHRCI Road King Classic | Base |
| 1996-1997 | Harley-Davidson | FLHRI Road King | Base |
| 2000-2006 | Harley-Davidson | FLHRI Road King | Base |
| 2004-2006 | Harley-Davidson | FLHRS Road King Custom | Base |
| 2002 | Harley-Davidson | FLHRSEI Screamin Eagle Road King | Base |
| 2003 | Harley-Davidson | FLHRSEI2 Screamin Eagle Road King 2 | Base |
| 1990-1993 | Harley-Davidson | FLHS Electra Glide Sport | Base |
| 1995-2006 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 1990-2005 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 1996-2006 | Harley-Davidson | FLHTCI Electra Glide Classic | Base |
| 1990-1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 1995-2006 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | Base |
| 2003-2006 | Harley-Davidson | FLHTI Electra Glide Standard | Base |
| 2006 | Harley-Davidson | FLHX Street Glide | Base |
| 1990 | Harley-Davidson | FLST Heritage Softail | Base |
| 2006 | Harley-Davidson | FLST Heritage Softail | Base |
| 1990-2006 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2001-2006 | Harley-Davidson | FLSTCI Heritage Softail Classic | Base |
| 1990-2006 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2001-2006 | Harley-Davidson | FLSTFI Fat Boy | Base |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special | Base |
| 2005-2006 | Harley-Davidson | FLSTN Softail Deluxe | Base |
| 1997-2006 | Harley-Davidson | FLSTS Heritage Springer | Base |
| 2005-2006 | Harley-Davidson | FLSTSC Softail Springer Classic | Base |
| 2001-2003 | Harley-Davidson | FLSTSI Heritage Springer | Base |
| 1996 | Harley-Davidson | FLTCUI Tour Glide Ultra Classic | Base |
| 1998-2006 | Harley-Davidson | FLTR Road Glide | Base |
| 1998-2006 | Harley-Davidson | FLTRI Road Glide | Base |
| 1995-2006 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 2006 | Harley-Davidson | FXDBI Street Bob | Base |
| 1992 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2005 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2005-2006 | Harley-Davidson | FXDCI Super Glide Custom | Base |
| 2006 | Harley-Davidson | FXDI Dyna Super Glide | Base |
| 1993-2005 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 2004-2006 | Harley-Davidson | FXDLI Dyna Low Rider | Base |
| 1994-2000 | Harley-Davidson | FXDS-Conv Dyna Convertible | Base |
| 1993-2006 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 2001 | Harley-Davidson | FXDWG2 | Base |
| 2004-2006 | Harley-Davidson | FXDWGI Dyna Wide Glide | Base |
| 1999-2005 | Harley-Davidson | FXDX Dyna Super Glide Sport | Base |
| 2001-2003 | Harley-Davidson | FXDXT Dyna Super Glide T-Sport | Base |
| 1990-1994 | Harley-Davidson | FXR Super Glide II | Base |
| 1999 | Harley-Davidson | FXR2 | Base |
| 1999 | Harley-Davidson | FXR3 | Base |
| 2000 | Harley-Davidson | FXR4 | Base |
| 1990-1995 | Harley-Davidson | FXRPF Police | Base |
| 1990-1992 | Harley-Davidson | FXRS Low Glide | Base |
| 1990-1994 | Harley-Davidson | FXRS-Conv Low Rider Sport Convertible | Base |
| 1990-1992 | Harley-Davidson | FXRT Sport Glide | Base |
| 1990-2006 | Harley-Davidson | FXST Softail Standard | Base |
| 1999-2006 | Harley-Davidson | FXSTB Night Train | Base |
| 2001-2006 | Harley-Davidson | FXSTBI Night Train | Base |
| 1990-1999 | Harley-Davidson | FXSTC Softail Custom | Base |
| 2000-2006 | Harley-Davidson | FXSTD Softail Deuce | Base |
| 2001-2006 | Harley-Davidson | FXSTDI Softail Deuce | Base |
| 2003-2004 | Harley-Davidson | FXSTDSE Screamin Eagle Softail Deuce | Base |
| 2001-2006 | Harley-Davidson | FXSTI Softail Standard | Base |
| 1990-2006 | Harley-Davidson | FXSTS Springer Softail | Base |
…and 15 additional fitments. Contact us to confirm yours.
Other popular TwinPower products customers consider together:
TwinPower engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full TwinPower lineup with fast shipping and expert fitment support — order with confidence.
Revitalize your Harley-Davidson's performance with the Twin Power CV Carburetor Recalibration Kit. Specifically designed for 1990-2006 Big Twin and Sportster XL models equipped with the Keihin CV (Constant Velocity) carburetor, this kit addresses common issues like throttle flat spots, hesitation, backfiring, and poor throttle response. It's the perfect solution for optimizing your engine's fuel delivery and achieving smoother, more powerful acceleration.
The Keihin CV carburetor, while reliable, can sometimes benefit from fine-tuning, especially after modifications or simply due to age. This Twin Power kit provides the precise adjustments needed to bring your engine back to its peak performance. Experience a noticeable improvement in how your Harley runs, from initial startup to full throttle. Whether you're cruising the highway or navigating city streets, this kit ensures your ride is as smooth and powerful as it can be.
Upgrade your ride's performance and drivability. Find the Twin Power CV Carburetor Recalibration Kit and more for your Harley-Davidson at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1997-2006 | Harley-Davidson | FLHR Road King | Base |
| 1998-2006 | Harley-Davidson | FLHRCI Road King Classic | Base |
| 1996-1997 | Harley-Davidson | FLHRI Road King | Base |
| 2000-2006 | Harley-Davidson | FLHRI Road King | Base |
| 2004-2006 | Harley-Davidson | FLHRS Road King Custom | Base |
| 2002 | Harley-Davidson | FLHRSEI Screamin Eagle Road King | Base |
| 2003 | Harley-Davidson | FLHRSEI2 Screamin Eagle Road King 2 | Base |
| 1990-1993 | Harley-Davidson | FLHS Electra Glide Sport | Base |
| 1995-2006 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 1990-2005 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 1996-2006 | Harley-Davidson | FLHTCI Electra Glide Classic | Base |
| 1990-1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 1995-2006 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | Base |
| 2003-2006 | Harley-Davidson | FLHTI Electra Glide Standard | Base |
| 2006 | Harley-Davidson | FLHX Street Glide | Base |
| 1990 | Harley-Davidson | FLST Heritage Softail | Base |
| 2006 | Harley-Davidson | FLST Heritage Softail | Base |
| 1990-2006 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2001-2006 | Harley-Davidson | FLSTCI Heritage Softail Classic | Base |
| 1990-2006 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2001-2006 | Harley-Davidson | FLSTFI Fat Boy | Base |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special | Base |
| 2005-2006 | Harley-Davidson | FLSTN Softail Deluxe | Base |
| 1997-2006 | Harley-Davidson | FLSTS Heritage Springer | Base |
| 2005-2006 | Harley-Davidson | FLSTSC Softail Springer Classic | Base |
| 2001-2003 | Harley-Davidson | FLSTSI Heritage Springer | Base |
| 1996 | Harley-Davidson | FLTCUI Tour Glide Ultra Classic | Base |
| 1998-2006 | Harley-Davidson | FLTR Road Glide | Base |
| 1998-2006 | Harley-Davidson | FLTRI Road Glide | Base |
| 1995-2006 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 2006 | Harley-Davidson | FXDBI Street Bob | Base |
| 1992 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2005 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2005-2006 | Harley-Davidson | FXDCI Super Glide Custom | Base |
| 2006 | Harley-Davidson | FXDI Dyna Super Glide | Base |
| 1993-2005 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 2004-2006 | Harley-Davidson | FXDLI Dyna Low Rider | Base |
| 1994-2000 | Harley-Davidson | FXDS-Conv Dyna Convertible | Base |
| 1993-2006 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 2001 | Harley-Davidson | FXDWG2 | Base |
| 2004-2006 | Harley-Davidson | FXDWGI Dyna Wide Glide | Base |
| 1999-2005 | Harley-Davidson | FXDX Dyna Super Glide Sport | Base |
| 2001-2003 | Harley-Davidson | FXDXT Dyna Super Glide T-Sport | Base |
| 1990-1994 | Harley-Davidson | FXR Super Glide II | Base |
| 1999 | Harley-Davidson | FXR2 | Base |
| 1999 | Harley-Davidson | FXR3 | Base |
| 2000 | Harley-Davidson | FXR4 | Base |
| 1990-1995 | Harley-Davidson | FXRPF Police | Base |
| 1990-1992 | Harley-Davidson | FXRS Low Glide | Base |
| 1990-1994 | Harley-Davidson | FXRS-Conv Low Rider Sport Convertible | Base |
| 1990-1992 | Harley-Davidson | FXRT Sport Glide | Base |
| 1990-2006 | Harley-Davidson | FXST Softail Standard | Base |
| 1999-2006 | Harley-Davidson | FXSTB Night Train | Base |
| 2001-2006 | Harley-Davidson | FXSTBI Night Train | Base |
| 1990-1999 | Harley-Davidson | FXSTC Softail Custom | Base |
| 2000-2006 | Harley-Davidson | FXSTD Softail Deuce | Base |
| 2001-2006 | Harley-Davidson | FXSTDI Softail Deuce | Base |
| 2003-2004 | Harley-Davidson | FXSTDSE Screamin Eagle Softail Deuce | Base |
| 2001-2006 | Harley-Davidson | FXSTI Softail Standard | Base |
| 1990-2006 | Harley-Davidson | FXSTS Springer Softail | Base |
…and 15 additional fitments. Contact us to confirm yours.
Other popular TwinPower products customers consider together: