Stage 1 Carb Tuner Kit

Unfortunately most aftermarket carburetors have two major drawbacks, cost and lack of driveability. It may come as a surprise to many that your Harley already has a performance carburetor, but it simply lacks the tuning required to perform. Overcoming your carburetor's restrictions through proper tuning will unleash the beast within, and no longer will you be left in the dust!

Experiencing your Harley's full potential can be as simple as installing a Stage 1 tuners kit. The Harley-Performance Stage 1 Kit by CV Performance was developed based on 20+ years of tuning experience meeting the needs of real world riders.

• Eliminates hesitation and stalling
• Improves throttle response
• Smoother idle characteristics
• Increases power as much as 10%
• High performance without the high aftermarket cost!

CV Performance Stage 1 Carb Kits include quality American Made parts and are available for all Harley models from 1989 to present that use a CV style carburetor. Kit includes complete installation and tuning instructions.

The Complete Stage 1 Modification Kit includes:

Your Harley will perform at it's peak without compromising driveability. Faster warm ups, smoother response, steady idle characteristics, and reduced "coughs" or hesitation compared to any stock set up. Wake up your engine's potential and feel the hidden performance within your Harley. Also a great way to renew any Harley carburetor that has been neglected or incorrectly jetted.

Combined with any exhaust and air cleaner upgrade, modification of your Harley's carburetor is a must to achieving a true Stage 1 upgrade. Unlike race kits which require expensive dyno tuning or installation of odd hybrid parts, the Stage 1 Carb Tuner Kits from CV Performance utilize your carburetor's built-in tuning capabilities.

View a Dyno run performed after installing the Tuners Kit.

The included installation and tuning instructions walk you through the process taking the mystery out of carburetor tuning. The kit contains all the parts required for both stock and modified engines. Before you know it you will be ready to ride. All for less cost and time of a visit to your local dealer, and far less than the cost of a new aftermarket carburetor.

The Complete Kit is also available in a Deluxe version by adding the EZ-Just mixture screw, while the Basic Kit is offered for those requiring a more basic rejet.

Complete Stage 1 Carb Tuning Kit
Retail $79.95
Sale $64.95  Special $47.95
FREE SHIPPING UNTIL *
*US shipping only
Plus receive a free Stainless Steel Screw Kit as a bonus!

Please Select Your Model Before Check-Out Modification kit does not include carburetor, manifold gaskets, or items not listed above.
For a limited time, upgrade to a Deluxe Kit Add the EZ-Just Mixture Knob for only $9.95 more!
Lose your original mixture spring or o-ring?
Add replacement mixture packing kit + $6.95      (Includes replacement spring, o-ring, and washer)
SELECT YOUR MODEL: Select... 99-06 Twin Cam 88 99-06 Big Bore TC95" 89-98 Evo 1340 88-06 XL 883 88-03 XL 1200 04-06 XL 1200 Other

 

Shipping Terms and Policy

Basic Stage 1 Tuners Kit includes:

CVP Slide Needle - Improves midrange and throttle response. - Exclusively designed and sold by CV Performance. - CNC Machined from Aerospace 7075-T651 Billet Aluminum - Mil-Spec Hard Anodized. 2 New Main Jets 2 New Pilot Jets Drill Bit (Used to access mixture screw) Easy to follow installation and tuning instructions Online support provided on our Forum	Items pictured may vary. Actual kit contains needle, jets, and drill bit.
Plus receive a free Stainless Steel Screw Kit as a bonus!

Please Select Your Model Before Check-Out Modification kit does not include carburetor, manifold gaskets, or items not listed above.
Add the EZ-Just Mixture Knob for only $9.99 more!
Lose your original mixture spring or o-ring?
Add replacement mixture packing kit + $7.95      (Includes replacement spring, o-ring, and washer)
SELECT YOUR MODEL: Select... 99-06 Twin Cam 88 99-06 Big Bore TC95" 89-98 Evo 1340 88-06 XL 883 88-03 XL 1200 04-06 XL 1200 Other

 

Complete Kits available above

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Upgrades and Accessories

Additional upgrades available include the adjustable mixture screw, replacement slide assembly, and other carburetor enhancements. All upgrade parts are compatible with Harley CV style carburetors and considered aftermarket replacements. To add upgrade items please return to this page using the "Continue Shopping" link after selecting any of the above kits. Items may also be purchased separately. Individual parts from CV Performance including jets and needles can be found here.

FREE SHIPPING THROUGH *
*US shipping only

	EZ-Just Adjustable Mixture Screw Adjust your idle mixture without burning your hands or fumbling with a screwdriver. Compatible with all Harley CV style carburetors and replaces the stock mixture screw. BONUS - FREE Stainless Steel Bowl Screw Kit. Retail $29.99 Special $16.95 Order as part of the above Deluxe kit and save! Read more about the EZ-Just HERE		NEW! CVP V-Ductor ™ The velocity stack for inside your air cleaner. By funneling air through the unique venturi design, the V-Ductor reduces turbulence while increasing velocity for optimal performance. CNC milled from billet aluminum. Easily installs between your carb or throttle body and air cleaner backing. Read more about the V-Ductor here
	Deluxe Rebuild Kit Complete 14 piece rebuild kit for Harley / Keihin CV style carburetors. Replaces OEM kit 27006-88 for use with all 1990-2006 Big Twin or 1988-2006 XL models using the CV carburetor. Kits include gaskets, O-rings, accelerator pump diaphragm, upgraded Viton® float needle, and all other common parts necessary for a complete rebuild. $16.99 $14.95 OUT OF STOCK		Billet Choke Bracket CVP's billet choke bracket moves the choke (enrichener) knob to the top of the carburetor. CNC milled from 6061 billet aluminum and mirror polished. Requires use of an aftermarket air cleaner assembly (Arlen Ness, Screamin' Eagle, etc) for proper clearance. Stainless steel hardware provided allows for standard mounting (shown) or mounting under the top edge thus lowering the knob. Retail $26.99 $18.95
	CVP Fuel Max Inlet Elbow Increases flow by up to 45%. Replaces the plastic inlet elbow on CV and CVK carburetors. Includes a new stainless steel hose clamp. Easy to follow instructions online. $29.95 $16.95 Upgrade your fuel hose to 5/16" for maximum flow +$4.95		Dakota Kid Pedestal Kit This accelerator pump pedestal (nozzle) for CV carburetors promotes a more laminar flow in the carburetor inlet reducing turbulence and providing a finer injection of fuel mist. Replaces the stock accelerator pump nozzle and includes full instructions. $24.99 $16.95
	Replacement Mixture Packing Kit Replaces the o-ring, spring, and washer found under the mixture screw on all CV and CVK carburetors. Not available from the factory or as an OEM part. Retail $22.99 $7.95 Save $14 Add to the Tuners Kit above or to an EZ-Just and save!		Stainless Steel Bowl Screw Kit Replacement screw kit for the float bowl screws found on CV anc CVK carburetors. Includes stainless steel socket head screws, washers, and allen wrench. $4.95 Free with purchase of a Tuners Kit above
View all parts exclusively from CV Performance HERE Select "Continue Shopping" from cart to return to this page for additional items.

Items pictured are for illustration only and may vary. Parts are for use on Harley V-twin motorcycles equipped with CV-style carburetors in good working condition. All parts are aftermarket replacement parts or non-OEM unless specified. Not intended for use on pollution controlled vehicles. Purchaser is responsible for proper installation which requires some mechanical knowledge. Full details are included with the kit instructions.

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V-Ductor is a trademark of CV-Performance. The names Harley-Davidson® and H.O.G. are registered trademarks of the Harley-Davidson Motor Company® and is not affiliated with Harley-Performance.com or CV Performance in any way. All references to Harley-Davidson or any other brand are for informational purposes only. All parts and products listed are compatible replacements with factory components unless noted. This site or it's owners are not resellers of authorized factory products.