
( Brand: Jr Race Car ), ( Manufacturer Part Number: 550-TM28 ), ( UPC: 012850002196 )
Review JR RACE CAR Mikuni 28mm Carb
The 550-TM28 Mikuni carburetor is a high-performance racing carburetor designed for use in various types of race cars, specifically those requiring a 28mm throttle body. This carburetor is manufactured by Mikuni, a renowned name in the automotive industry known for producing top-tier fuel delivery systems.
The 550-TM28 is a twin-choke carburetor, meaning it has two separate butterflies for each throttle bore. This design allows for improved air/fuel mixture distribution, resulting in better engine performance and response. The carburetor features a flat sliding venturi design, which enables a more consistent and stable fuel flow, reducing the likelihood of surging or hesitation.
The Mikuni 550-TM28 is constructed using high-quality materials, including a brass body and stainless steel components, ensuring durability and resistance to corrosion. The carburetor comes with an adjustable idle mixture screw, allowing for fine-tuning of the idle mixture to optimize engine performance.
The carburetor also includes a vacuum secondaries system, which provides an additional fuel mixture during vacuum conditions, such as hard acceleration or high RPMs. This system helps to maintain consistent power delivery and stability in various driving situations.
The Mikuni 550-TM28 carburetor is suitable for use in a wide range of racing applications, including circuit racing, drag racing, and rallying. It is also compatible with various fuel systems, including both gasoline and methanol, making it a versatile choice for racers.
In conclusion, the Mikuni 550-TM28 is a high-performance racing carburetor designed for use in race cars requiring a 28mm throttle body. Its twin-choke design, flat sliding venturi, and vacuum secondaries system contribute to improved engine performance, consistency, and stability. The carburetor's durable construction, fine-tuning capabilities, and compatibility with various fuel systems make it a popular choice among racers.
The Mikuni 550-TM28 carburetor is a popular choice for racing applications due to its high performance and adjustability. Here are some pros and cons to consider before making a purchase:
Pros:1. High performance: Mikuni carburetors are known for their high performance capabilities. The 550-TM28 model is no exception, offering excellent fuel mixture and air flow for optimal engine power delivery.
2. Adjustability: This carburetor offers a high level of adjustability, allowing racers to fine-tune the fuel mixture for different track conditions and engine setups.
3. Durability: Mikuni carburetors are built to withstand the rigors of racing. The 550-TM28 model features a robust design and high-quality materials, ensuring long-lasting performance.
4. Smooth power delivery: The Mikuni 550-TM28 carburetor offers smooth power delivery, which is essential for consistent lap times and improved driver control.
5. Wide applicability: This carburetor is suitable for various racing applications, including karts, motorcycles, and small engines.
Cons:1. Complexity: The Mikuni 550-TM28 carburetor is more complex than some other options, requiring a higher level of tuning expertise.
2. Cost: The price of the Mikuni 550-TM28 carburetor may be higher than some other options on the market, making it a more significant investment.
3. Maintenance: This carburetor requires regular maintenance, including jetting adjustments, to ensure optimal performance.
4. Cold start: The Mikuni 550-TM28 carburetor may require some adjustments to ensure proper cold start performance.
Conclusion:The Mikuni 550-TM28 carburetor is a high-performance and adjustable option for racers looking to maximize engine power and consistency. Its durability and wide applicability make it a popular choice among racers, but its complexity, cost, and maintenance requirements should be considered before making a purchase. Ultimately, if you have the expertise and budget, the Mikuni 550-TM28 carburetor can provide significant performance benefits on the track.
Recommendation:If you are a serious racer with a good understanding of carburetor tuning and the budget to invest in a high-performance option, the Mikuni 550-TM28 carburetor is an excellent choice. For those with less experience or a tighter budget, other carburetor options may be more suitable. It's always recommended to consult with a carburetor expert or racing professional to ensure you make the best choice for your specific application.
part # 550tm28 price
- $205.95
specifications iodacarb:
- brand: Jr Race Car
- manufacturer part number: 550-TM28
- upc: 012850002196
payments iodaCarb:
- other
- wallet: Paypal
- credit Card: MasterCard
returns iodaCarb:
- time: 30 Days
- policy: Returns Accepted
- paid by: Buyer
shipping iodaCarb:
- service: Standard
- type: Fixed
- class: Standard
- transit: 3-7 Days
- cost: $0.00
seller iodaCarb:
- # reviews: 592346
- rating: 97.4%
general iodaCarb:
- condition: New
- Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors
offer iodaCarb:
- options: Ship-to-home
- availability: In Stock
- started: March 4, 2025
- quantity: 3
- sold: 0
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