fits model: Fxdwg, Dyna, Glide. make: Harley, Davidson. year: 1988–2006.

( Brand: 6 Sigma ), ( Manufacturer Part Number: SIG7786 ), ( Part Type: Jet Carburetor ), ( Oe Spec Or Performance/custom: Performance/custom ), ( Country/region Of Manufacture: United States ), ( UPC: 755187372937 )
The Sig7786 99-06 Harley-Davidson FXDWG Dyna Glide Carburetor Carb 1-3 Jet Kit, Sigma 755187372937, is an essential upgrade for your Harley-Davidson Dyna Glide model. This kit is specifically designed for 1999 to 2006 models, ensuring a perfect fit and seamless integration into your bike's engine system.
The Sig7786 1-3 Jet Kit is a comprehensive solution to enhance the performance of your Harley-Davidson's carburetor. It includes three jets, each designed to optimize the air-fuel mixture for different engine conditions. The kit includes a main jet, pilot jet, and power jet, ensuring a precise and efficient combustion process.
The main jet is responsible for supplying the primary fuel-air mixture to the engine, while the pilot jet controls the idle speed and mixture. The power jet, on the other hand, provides additional fuel during acceleration, ensuring smooth and powerful performance.
Made from high-quality materials, the Sig7786 1-3 Jet Kit is designed to withstand the rigors of regular use. The jets are made from heat-resistant materials, ensuring they maintain their shape and efficiency even under high engine temperatures.
Installing the Sig7786 1-3 Jet Kit is a straightforward process, requiring no special tools or skills. The kit comes with clear and detailed instructions, making it easy for even the most novice of mechanics to install.
In summary, the Sig7786 99-06 Harley-Davidson FXDWG Dyna Glide Carburetor Carb 1-3 Jet Kit, Sigma 755187372937, is a must-have upgrade for any Harley-Davidson Dyna Glide owner. It offers improved performance, enhanced fuel efficiency, and easy installation, making it a smart investment for your bike.
Pros of buying a Sig7786 99-06 Harley-Davidson FXDWG Dyna Glide Carburetor Carb 1-3 Jet Kit (Sigma 755187372937):1. Improved Performance: The kit includes new jets that can help improve the bike's performance by adjusting the air-fuel mixture, leading to a smoother and more efficient ride.
2. Easy Installation: The kit is designed to be easy to install, saving you time and money on professional installation.
3. Cost-Effective: Compared to buying a new carburetor, this kit is a more cost-effective option, allowing you to save money while still improving the performance of your bike.
4. Reliable: The Sig7786 kit is a well-known brand in the Harley-Davidson community, and many riders have reported positive experiences with their products.
Cons of buying a Sig7786 99-06 Harley-Davidson FXDWG Dyna Glide Carburetor Carb 1-3 Jet Kit (Sigma 755187372937):1. Requires Knowledge: Installing the kit requires some knowledge of carbs and how they work, so if you're not familiar with this, you may need to research or hire someone to help you.
2. Potential for Damage: If not installed correctly, there's a risk of damaging the carburetor or other parts of the bike.
3. No Warranty: Unlike buying a new carburetor, this kit does not come with a warranty, so any issues that may arise will be your responsibility to fix.
Conclusion:The Sig7786 99-06 Harley-Davidson FXDWG Dyna Glide Carburetor Carb 1-3 Jet Kit (Sigma 755187372937) is a great option for those looking to improve their bike's performance without breaking the bank. The kit is easy to install, cost-effective, and reliable, but it requires some knowledge and can potentially damage the bike if not installed correctly. If you're comfortable with the installation process, this kit can be a great way to improve your bike's performance and save money. However, if you're not confident in your abilities, it may be best to hire a professional to install the kit for you.
Recommendation:I would recommend this kit to experienced riders who are comfortable with installing carbs and understand the potential risks involved. If you're not confident in your abilities, it's best to hire a professional to install the kit for you to ensure that it's installed correctly and to avoid any potential damage to your bike. Overall, this kit is a great option for those looking to improve their bike's performance while saving money.
Increased performance designed to improve all rpm ranges of and a quicker throttle response, helps remove the bog. Thanks a gazillion for the huge improvement.
I now have the means and knowledge to be able re-jet in future IE.
Pulls like hell for a we went from 10 minute minimum warm up and still riding w choke, to 3 minutes go. Roared to life and growled like a angry beast - awesome. Feel it still needs more on the top end, low mid range after installing.
Not peak performance. Q: can I install this kit. A: yes, you it, don't be intimidated if you've never done before, only very basic skills are needed, and it has instructions with full support.
This kit is for all throttle positions, and response. This is not just some jets in a box, where you get to guess at what need, and pull your carburetor 10 times trying figure it out, comprehensive custom engineered 6Sigma jet kit, addressing all throttle positions, response. Completely eliminated the bog issue I was having. The best part was when light changed from red to green.
Each kit is custom engineered by 6Sigma to your bike and its modifications. Before the kit was fitted, bike would not rev past 5000 and idle lumpy unpredictable but now it idles smoothly pulls like train right up to limit. You only need to order 1 kit for your bike.
What a difference. Replacing just the jets does not address throttle, or throttle response, only full. Edward this is an 83 gs750 with pods and open header at sea level.
If you notice any exhaust popping, pinging, or pipe discoloration, are extremely lean. Unbelievable improvement in acceleration. Every kit custom engineered time made in USA includes main jets pilot jet needle adjusters nylon spacers slide spring modification drill bits for hole optional idle mixture tuning tech bike specs carb schematic synchronize tool how to build 5 step by instructions with photos ease of installation.
The bike is a full on wheelie machine.
Maximum performance longer engine life exhaust popping. Feels sluggish. These are signs of a lean engine, jet kit will fix those issues.
A: yes, we worldwide, for I bought one before from was so impressed want a second my xt550. The best part - it purred like a kitten while cruising down highway, and idled same at lights. M hey I just thought i'd let you know that after installing your kit my super tenure is a completely new bike.
Q: what size jets come in this kit. A: each kit is different, based on the bike, modifications, and operating altitude, so jet sizes vary. When I add less restrictive pipe.
Jeff hi guys, just wanted to say thanks.
Q: what stage is this kit. A: each kit different, based on the bike, modifications, and operating altitude, so varies.
Have a very merry Christmas. Shannon,Lr great instructions kit it runs so good I think its time for a clutch Yamaha SF r6 mike and 83 xt250s another my xt550.
A: yes, 1 the bike. To you and the entire 6Sigma team families. A: time varies, but is directly related the of carbs on your bike. OK, I lied.
S dear 6 Sigma, after installing your jet kit my 2007 yz250f is a different motorcycle. Before the kit it stopped pulling at 5500 rpm, after starts 6000 all way to red line but Hans't lost any torque lower PMS.
Benefits more horse power designed to gain a safe in hp with intake exhaust, 3-4 on bone stock. Runs perfect.
Installation the kit comes with complete instructions for. Q: I just bought an intake exhaust, why do need this. A:why spend 300 to 700 for exhaust and air filter that produce a 10 increase in flow while ignoring the big loss of horsepower due not installing comparatively inexpensive jet kit increases fuel match.
6Sigma jet kits provide the parts and installation instructions to enrich modify all circuits in carb, fix this problem, add performance you can actually feel seat. Dave hi, just wanted to say thanks.
Excellent instructions and value once again. I installed your jet kit per instructions and my surging problem is gone. Please feel free to use this testimonial in any way that you fit.
It is easy, just take slow and pay attention. It feels like a whole new bike. Top notch kit.
Q: does this kit come with everything I need. The jet kit worked like a dream and flat spot that has always been problem with my Dayton 1200 gone. And indicating if you prefer a replacement or to receive your money back.
Not to be confused with a basic rebuild kit. This is a tuner kit, to get everything out of your bike, that it can give. Allow at least 1/2 hour per carb.
Screams when the throttle is rolled past 1/2 way point. Its really helped out with the entire rev range and idles alto cooler than before.