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Item #:
81867494
Aluminum 4150 Carburetor 850 CFM Double Pumper Mechanical Secondary CNC Carburetor Base Plate Billet Race Calibrated Carburetor Metering Block
Item #:
81867494
XCD 987
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What Stands Out
High CFM Rating
The 850 CFM airflow capacity is ideal for high-performance engines, allowing optimal fuel delivery and power output during acceleration, making it perfect for racing enthusiasts.
Precision CNC Machining
Crafted with CNC technology, this carburetor ensures exceptional accuracy and consistency, minimizing variances and enhancing durability, which translates to reliable performance on the racetrack.
Mechanical Secondary Design
The mechanical secondary system provides responsive throttle control and immediate power when needed, offering drivers enhanced control during dynamic driving situations, ideal for competitive racing conditions.
Product Details
| Brand Name | Pateyney |
| Model Number | YMXDM-1111BK-C |
| Manufacturer | Pateyney |
| UPC | 745785070304 |
| Manufacturer Part Number | YMXDM-1111BK-C |
| Exterior Finish | Aluminum+Billet CNC |
| Specific Uses For Product | Performance |
| Brand | Pateyney |
| Number of Items | 1 |
| Item Weight | 4 lbs (1.81 kg) |
Who Should Buy?
-
Race Car Enthusiasts
Ideal for racers seeking high performance and precise fuel delivery in competitive environments.
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Performance Modifications
Best suited for individuals modifying engines for enhanced horsepower and torque through advanced carburetion.
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CNC Machining Users
Perfect for those familiar with CNC components, ensuring quality and improved airflow through meticulous design.
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Casual Drivers
Not suitable for everyday vehicles where fuel efficiency is prioritized over high performance capabilities.
Product Description
Aluminum 4150 Carburetor 850 CFM Double Pumper Mechanical Secondary CNC Carburetor Base Plate Billet Race Calibrated Carburetor Metering Block
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Customer Questions & Answers
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Question:
What is the primary function of the Aluminum 4150 Carburetor 850 CFM?
Answer: The Aluminum 4150 Carburetor 850 CFM is designed to optimize the air-fuel mixture in high-performance engines. Its mechanical secondary design enhances throttle response, making it ideal for racing applications. This carburetor is engineered for maximum airflow and efficiency, ensuring your engine produces optimal power during acceleration, which is crucial in racing environments. -
Question:
How does the double pumper mechanism work in this carburetor?
Answer: The double pumper mechanism utilizes two accelerator pumps to deliver fuel quickly in response to throttle inputs, providing enhanced performance under rapid acceleration. This design allows for improved fuel atomization and better power production, particularly suitable for race applications where quick throttle response can make a significant difference in performance. -
Question:
What materials are used in the construction of this carburetor?
Answer: This carburetor is constructed from high-quality aluminum, ensuring durability while keeping the weight low. The CNC machined components enhance precision, maintaining consistent performance under extreme conditions. The billet base plate and metering block also contribute to the overall robustness and high-performance capability of the carburetor, making it perfect for serious racers. -
Question:
Is this carburetor suitable for street use?
Answer: While the Aluminum 4150 Carburetor is primarily designed for racing, it can be used on the street with appropriate tuning. However, its focus on high performance may result in less efficiency at lower RPMs, making the driving experience less smooth in everyday situations. Enthusiasts who prioritize racing performance may want to consider this before using it for regular street applications. -
Question:
What applications or vehicles is this carburetor compatible with?
Answer: This carburetor is suitable for various high-performance vehicles, particularly those in the racing category, such as muscle cars, drag racers, and high-horsepower street rods. Its design makes it ideal for engines requiring high airflow, making it a popular choice among performance enthusiasts looking to optimize their vehicle's capabilities. -
Question:
How is the performance tuning handled with this carburetor?
Answer: Tuning the Aluminum 4150 Carburetor involves adjusting the idle speed, mixture screws, and accelerator pump settings to match your engine's specific requirements. By fine-tuning these parameters, you can achieve optimal performance tailored to your vehicle's needs, ensuring that the carburetor functions effectively under various driving conditions. -
Question:
What makes the mechanical secondary feature beneficial?
Answer: The mechanical secondary feature allows for a direct and consistent power delivery when the throttle is opened. This results in a quicker response, providing immediate power without the hesitation that can occur with vacuum-operated secondaries. For racers, this responsiveness can be crucial for maintaining speed and improving lap times. -
Question:
Can I install this carburetor myself, or do I need professional help?
Answer: Installation can be done by individuals with basic mechanical skills and the right tools. However, those unfamiliar with carburetor systems may benefit from consulting a professional. Adequate knowledge of engine tuning and carburetor adjustment can help ensure optimal setup and performance, enabling you to maximize the benefits of the 850 CFM capacity. -
Question:
How does the CNC machining process affect the performance of this carburetor?
Answer: CNC machining ensures precise dimensions and smooth finishes for all components of the carburetor. This precision is vital for maximizing airflow, fuel dispersal, and overall efficiency. Such attention to detail not only leads to improved performance but also enhances reliability during grueling race conditions where every detail counts. -
Question:
Where can I buy the Aluminum 4150 Carburetor 850 CFM in Montserrat?
Answer: You can purchase the Aluminum 4150 Carburetor 850 CFM at Ubuy, a trusted online retailer that offers a wide selection of automotive parts and accessories. Ubuy provides a seamless shopping experience, ensuring you can find this high-performance carburetor with ease.
Pateyney Carburetors YMXDM-1111BK-C Editorial Review
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XCD 987
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Features & Benefits
- High performance 850 CFM carburetor designed for 4150 double pumper.
- Features adjustable screw-in air bleeds for enhanced tuning.
- Constructed with Billet CNC material for superior quality.
- Includes secondary opening screw and button screws for optimal flow.
- Compatible with Holley and Proform carb parts.
- Enhanced design with down leg boosters for improved performance.
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