ROCHESTER CC17080190 Dualjet Carburetor Gm 2-BARREL 3.8L 231 V6

( Brand: Rochester ), ( Manufacturer Part Number: CC17080190 ), ( Type: Oldsmobile Olds )

Review ROCHESTER Dualjet 2-barrel Carburetor 17080190 Gm Buick Pontiac 3.8l 231 V6 fits 1980

The Rochester Dualjet CC17080190 carburetor is a 2-barrel fuel delivery system specifically designed for the 1980 Buick Pontiac models equipped with the 3.8L 231 V6 engine. This carburetor, manufactured by Rochester, is a testament to the company's long-standing reputation for producing high-quality, reliable fuel delivery components.

The Dualjet CC17080190 is engineered to offer optimal engine performance under various operating conditions. It features two separate barrels, each with an individual venturi and throttle plate. This design allows for precise fuel metering and delivery to each cylinder bank, enabling the engine to maintain a consistent idle and stable fuel mixture during acceleration.

One of the most notable aspects of this carburetor is its Dualjet technology. Each barrel is equipped with a jet that sprays fuel directly into the throttle bores. This strategy ensures an even fuel distribution across the entire length of the intake tract, leading to improved combustion efficiency and enhanced power output.

The Rochester Dualjet CC17080190 is constructed from durable materials, including chrome-plated brass and cast aluminum, ensuring its ability to withstand the rigors of daily driving and the test of time. Additionally, this carburetor is designed with ease of maintenance in mind, featuring accessible components that can be serviced without requiring extensive disassembly.

Some of the notable features of the Rochester Dualjet CC17080190 include adjustable idle mixture screws, idle mixture jet, idle air bleed screws, and throttle cable adjusters. These adjustments allow the user to fine-tune the carburetor to their specific engine and driving conditions, ensuring optimal performance and fuel efficiency.

In summary, the Rochester Dualjet CC17080190 carburetor is a top-tier fuel delivery component designed specifically for the 1980 Buick Pontiac models with the 3.8L 231 V6 engine. Its advanced Dualjet technology, durable construction, and ease of maintenance make it an excellent choice for those seeking optimal engine performance and reliability.

Pros and Cons of buying a Rochester Dualjet 2-Barrel Carburetor (17080190) for a 1980 Buick Pontiac 3.8L 231 V6 Engine

The Rochester Dualjet 2-Barrel Carburetor 17080190 is a popular choice among classic car enthusiasts restoring or maintaining 1980 Buick Pontiac 3.8L 231 V6 engines. This carburetor was originally used in these vehicles but was later replaced with fuel injection systems.

1. Authenticity: This carburetor is an original part for the 1980 Buick Pontiac 3.8L 231 V6 engine, ensuring a perfect fit and optimal performance.

2. Availability: Since it was a common carburetor used in these vehicles, replacement parts and rebuild kits are readily available, making it easier to maintain and repair.

3. Fuel Economy: The dual-barrel design of this carburetor offers better fuel economy compared to single-barrel carburetors, as it allows for more precise fuel metering and air-fuel mixture adjustment.

4. Smooth Idle: The Rochester Dualjet 2-Barrel Carburetor 17080190 is known for providing a smooth idle and quick throttle response, contributing to a better driving experience.

5. Easier Tuning: With adjustable idle mixture screws, you can fine-tune the carburetor to optimize performance and fuel efficiency.

1. Complexity: Compared to modern fuel injection systems, carburetors can be more complex to set up and maintain. The dual-barrel design of this carburetor may require additional adjustments for optimal performance.

2. Emissions: Carburetors, in general, are less efficient at controlling emissions compared to modern fuel injection systems. If you live in an area with strict emissions regulations, you may need to invest in additional modifications or aftermarket parts to meet these requirements.

3. Fuel Spills: Carburetors can spill fuel if not properly adjusted or maintained, which could result in a messy cleanup and potential safety hazards.

4. Carburetor Icing: In cold climates, the carburetor can ice up, affecting performance and making it difficult to start the vehicle. You may need to invest in a carburetor heater or other cold-weather modifications.

The Rochester Dualjet 2-Barrel Carburetor 17080190 offers several advantages for those restoring or maintaining a classic 1980 Buick Pontiac 3.8L 231 V6 engine. Its authenticity, availability of parts, fuel economy, smooth idle, and ease of tuning make it a popular choice among enthusiasts. However, its complexity, emissions concerns, fuel spills, and carburetor icing are potential drawbacks that should be carefully considered before making a purchase. Ultimately, the decision to buy this carburetor depends on your personal priorities, budget, and the specific requirements of your restoration project.

If you're looking for an authentic and high-performing carburetor for your 1980 Buick Pontiac 3.8L 231 V6 engine, the Rochester Dualjet 2-Barrel Carburetor 17080190 is a solid choice. Be prepared for the potential complexities and challenges that come with owning and maintaining a carburetor. If emissions regulations are a concern, consider investing in aftermarket parts to help meet these requirements. Additionally, if you live in a cold climate, consider purchasing a carburetor heater or other cold-weather modifications to ensure reliable performance.

Details:

See pics for condition. Rochester Dualjet 2-barrel carburetor, stamp number 17080190. Core for rebuilding or parts. Please verify part number and pics match your application.

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part #: cc17080190 price

• $47.50

specifications carbcoon:

• for makes: Buick, Pontiac, Rochester
• for years: 1980
• brand: Rochester
• mpn: Cc17080190
• type: Oldsmobile Olds

returns carbcoon:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

payments carbcoon:

• other
• credit card: Mastercard
• wallet: Apple-pay

offer carbcoon:

• options: Ship-to-home
• best offers: True
• quantity: 1
• availability: In Stock
• sold: 0
• started: January 13, 2026

seller carbcoon:

• # reviews: 32772
• city: Sheboygan Falls, Wisconsin
• rating: 100.0%

general carbcoon:

• condition: For parts or not working
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

shipping carbcoon:

• cost: $0.00
• transit: 3-8 Days
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• carrier: USPS

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