fits model: Pwk.

( Brand: Sunworld ), ( Manufacturer Part Number: SW-H28S ), ( Type: Carburetor )
The SunWorld SW-H28S Carburetor Racing PWK 28mm Carb is a high-performance aftermarket carburetor designed for enthusiasts and racers looking to maximize the potential of their engines. This carburetor is constructed with precision and attention to detail, using high-quality materials that ensure durability and reliability.
The SW-H28S features a 28mm venturi, which provides a generous airflow capacity, allowing for optimal fuel-air mixture and improved engine performance. The carburetor is equipped with a PWK (Progressive Wide-Bore) design, which allows for smoother throttle response and improved fuel economy. The dual-chamber design of the PWK also provides better idle stability and eliminates surging, making this carburetor ideal for street racing and drag racing applications.
The carburetor is equipped with a high-quality accelerator pump, which delivers a precise and consistent fuel-air mixture to the engine during acceleration. The pump is adjustable, allowing for fine-tuning to suit the specific needs of your engine. The bowl of the carburetor is also adjustable, allowing for easy tuning to achieve optimal performance.
The SW-H28S is equipped with a high-quality float bowl, which provides ample fuel capacity and ensures consistent fuel delivery to the engine. The float bowl is also designed to minimize fuel evaporation, which helps to improve fuel economy and reduce exhaust emissions.
The carburetor is also equipped with a high-quality throttle body, which ensures smooth throttle response and minimizes throttle lag. The throttle body is adjustable, allowing for fine-tuning to achieve optimal performance.
The SW-H28S is easy to install, with all necessary hardware included. The carburetor is also compatible with most fuel systems, making it a versatile option for a wide range of applications.
In summary, the SunWorld SW-H28S Carburetor Racing PWK 28mm Carb is a high-performance aftermarket carburetor that provides improved engine performance, smooth throttle response, and easy tuning. Its PWK design, adjustable bowl and accelerator pump, and high-quality construction make it an ideal choice for enthusiasts and racers looking to maximize the potential of their engines.
Pros of buying Sunworld SW-H28S Carburetor Racing PWK 28mm Carb:1. Performance: The Sunworld SW-H28S is designed for racing applications, providing optimal engine performance and power delivery.
2. Durability: Made from high-quality materials, this carburetor is built to withstand the rigors of racing and high-performance use.
3. Adjustability: The carburetor includes various adjustment options, allowing you to fine-tune the air/fuel mixture for optimal engine performance.
4. Design: The Sunworld SW-H28S has an attractive, sleek design that will enhance the appearance of your racing vehicle.
Cons of buying Sunworld SW-H28S Carburetor Racing PWK 28mm Carb:1. Cost: The Sunworld SW-H28S is a high-performance carburetor, which means it comes at a higher price point compared to standard carburetors.
2. Installation: Installing this carburetor may require specialized tools and knowledge, which may add to the overall cost and time investment.
3. Compatibility: Make sure to check the compatibility of this carburetor with your specific engine and vehicle, as it may not be suitable for all applications.
Conclusion:The Sunworld SW-H28S Carburetor Racing PWK 28mm Carb is an excellent choice for racing enthusiasts looking for improved engine performance and durability. Although it comes at a higher price point and may require specialized tools for installation, its high-quality materials, adjustability, and attractive design make it a worthwhile investment for those who prioritize performance and reliability.
Recommendation:If you're looking to upgrade your racing vehicle's carburetor and are willing to invest in a high-performance option, the Sunworld SW-H28S is an excellent choice. However, ensure that it is compatible with your specific engine and vehicle and that you have the necessary tools and knowledge to install it correctly.
The intake tract is milled off to offer better airflow and thus contribute throttle response. Intake Connection35mm, Air filter Connection50mm, Main Jet Type PWK, Idle Size130, Pilot/Slow Size38, Atomizer8, Needle BushN68E. Carburetor Sunworld Racing Type PWK 28mm: model: SW-H28S. Sunworld PWK Carburetor is a very high precision carburettor.