ROCHESTER 17083390 17082490 2.8

( Manufacturer Part Number: 17083390 ), ( Type: Carburetor )

Review ROCHESTER 2.8 Liter fits CAMARO FIREBIRD S10 1982–1983

Introducing the Rochester 17083390 and 17082490 Quadra-Jet Carburetors, specifically designed for 1982-1983 Camaro, Firebird, and S10 applications with a 2.8-liter inline-4 engine. These carburetors are part of the Quadra-Jet series, which were originally produced by Rochester Products, Inc. between the late 1960s and mid-1990s.

The Rochester 17083390 and 17082490 Quadra-Jets are mechanical-fuel-injection carburetors, meaning they combine the benefits of both carburetion and fuel injection. These carbs utilize four individual barrels, each with its own throttle plate and fuel metering jet, allowing for precise fuel delivery and excellent idle quality.

Each barrel features an automatic choke system, which is operated by a vacuum-controlled mechanism. This system ensures easy starting in cold weather conditions. The carburetors also come with a built-in air cleaner, featuring a replaceable paper element filter. The air cleaner is designed to minimize airborne contaminants, which can improve engine performance and longevity.

The Rochester 17083390 and 17082490 Quadra-Jets are designed to be easy to install, as they are direct replacements for original equipment. They come complete with all necessary mounting hardware and gaskets. The carburetors are also equipped with adjustable idle mixture screws, allowing for fine-tuning of the engine idle.

These carburetors are constructed using high-quality materials, ensuring durability and reliability. They feature brass bodies, which provide excellent heat dissipation and resistance to corrosion. The throttle plates and throttle shafts are made from durable aluminum, while the fuel metering jets are made from hardened stainless steel.

In summary, the Rochester 17083390 and 17082490 Quadra-Jet Carburetors offer a unique combination of carburetion and fuel injection, providing excellent idle quality, precise fuel delivery, and easy cold starting. They are direct replacements for original equipment and are constructed using high-quality materials, ensuring durability and reliability.

The Rochester 17083 and 17082 series fuel injectors, specifically the 2.8L version for Camaro S10 Firebirds from the 82-83 model years, are commonly used for performance upgrades in these vehicles. Here are some pros and cons of buying these injectors for your project:

1. Improved Fuel Efficiency: Upgrading to newer, more efficient fuel injectors can help improve your vehicle's fuel economy. The Rochester 17083 and 17082 series injectors are designed to deliver precise fuel dosages, which can result in better combustion and fewer unnecessary fuel emissions.

2. Increased Power and Torque: By improving fuel efficiency, you can also expect to see an increase in power and torque. The more fuel that can be delivered to the engine, the more power it can produce.

3. Improved Fuel Quality: The newer injectors are designed to handle modern fuel blends, which can improve engine performance and longevity.

4. Easy Installation: The Rochester 17083 and 17082 series injectors are a direct replacement for the original injectors on Camaro S10 Firebirds from the 82-83 model years. This means that the installation process is relatively straightforward and can be completed in a few hours with basic hand tools.

1. Cost: Upgrading to newer fuel injectors can be an expensive proposition, especially when compared to the cost of stock injectors. You'll need to consider whether the potential performance gains are worth the investment.

2. Compatibility: The Rochester 17083 and 17082 series injectors are designed for use with specific engine control units (ECUs). Make sure that your vehicle's ECU is compatible before making a purchase.

3. Potential for Complexity: Depending on the specific modifications you've made to your vehicle, installing new fuel injectors can be a more complex process than simply swapping out the old ones. Make sure that you have the necessary tools and expertise to complete the installation.

In conclusion, upgrading to the Rochester 17083 and 17082 series fuel injectors can provide significant performance gains for your Camaro S10 Firebird, but it's important to consider the potential costs and complexities involved in the installation process. If you're looking for improved fuel efficiency, increased power and torque, and better fuel quality, then these injectors may be worth the investment. However, if you're on a tight budget or unsure of your installation abilities, it may be worth exploring other options or seeking professional advice before making a decision.

If you're serious about improving the performance of your Camaro S10 Firebird and have the budget and expertise to install new fuel injectors, then the Rochester 17083 and 17082 series injectors are a solid choice. However, it's important to do your research and ensure that the injectors are compatible with your specific vehicle and engine control unit before making a purchase. If you're unsure, consider consulting with a professional mechanic or performance specialist for guidance.

Details:

Selling as is for repair or a core see pics condition.

part #: 17083390 prices

• $56.00-$125.00

specifications carbcoon:

• for models: S10, Camaro, Firebird
• for makes: Rochester
• for years: 1982-1983
• mpn: 17083390
• type: Carburetor

payments carbcoon:

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

shipping carbcoon:

• type: Calculated
• cost: $21.05
• service: USPS Priority Mail Medium Flat Rate Box
• class: Expedited
• transit: 5-11 Days
• carrier: USPS

seller carbcoon:

• rating: 100.0%
• # reviews: 90
• city: Inverness, Florida

offer carbcoon:

• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 1
• availability: In Stock
• started: September 5, 2025

returns carbcoon:

• policy: No Returns

general carbcoon:

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

Rochester 17083390 Is Similar To:

• Pontiac 17080272 1980 80 Rochester Q-jet Carburetor 301 4.9l Trans Am Firebird (38.3% similar) It should be gone through and cleaned. Its in good condition Siri on but dirty and dusty...(May 18th, 2024)
• Rochester 17085204 1985 Gm 0765 Hzj Quadrajet Chevrolet pontaic Camaro firebird (46.5% similar) May or may not require a rebuild since it has been inactive for some time. Rochester quadrant 4BRL carburetor taken out of 1985 Chevrolet camaro Z28 with a 305 in it, part number is 17085204. Worked when taken out of car, but has sat on the shelf for some time. May fit other makes and years...(May 20th, 2024)
• General Motors 7043202 1973 Corvette Rochester Q-jet Carburetor Core Camaro Chevelle (28.6% similar) Looks pretty clean, know nothing except looking up numbers. I usually do same day shipping...(May 21st, 2024)
• Chevrolet Chevy Rochester Ac Delco Genuine Gm 7027203 1967 Camaro Quadrajet 4 Barrel Carburetor Dz Carb (34.9% similar) Rochester quadrant 4 barrel carburetor stamped 7027203 dz dated a7 - factory for a 1967 Chevy passenger car, camaro, ii or Chevalier with 327 cu.in...(May 22nd, 2024)
• Pontiac 17059271 1979 Rochester Quadrajet Firebird Trans Am 301 Ta 4.9 Formula (32.6% similar) Will need to be rebuilt if perfection is desired, but also note that this unit did come off a running engine. I make every effort to list the applications for item listed but am human after all so please do your research and sure is correct application before purchasing. There may be missing...(May 26th, 2024)
• Rochester 17084201 Quadrajet 4-barrel Carburetor 1984 Chevrolet Camaro 305 V-8 (42.6% similar) Rochester quadrant 4-BARREL carburetor, stamp number 17084201 HX with date code 0124. Core for rebuilding or parts. I am not familiar with all makes and model's this fits. See pics for condition. Linkage moves free. Please verify part number and pics match your application...(May 30th, 2024)
• Rochester 7037213 1967 67 Camaro Ss 350 Chevrolet 327 4-speed Quadrajet Rebuilt Carburetor (44.4% similar) Part number 7037213, date code is E7. I decided to go in a different direction. It has never been fired up. Also have a snorkel air breather lists...(June 4th, 2024)
• Rochester 7040202 1969 Camaro Vette Auto Gm Q-jet Carburetor Dh (44.4% similar) Looks like a few linkages are missing. Verify this will fit your vehicle, I copied a listing that looked identical, am not sure what vehicles fits. He had lots of old parts from popular hot rods. Please see all photos for exact condition...(June 8th, 2024)
• Rochester 7044262 1974 Pontiac Firebird Trans Am 455ci V8 Auto Used Carburetor Date H3 (41.6% similar) Up for sale is a rochester quadrant carburetor the following applications: 1974 Pontiac firebird 1973 - 1974 Pontiac firebird trans am 350 400 455 4BBL carburetor 7044262 date h3 1974 455CI H3: images. Auto trans...(June 11th, 2024)
• Rochester 7027272 1967 Pontiac Firebird Carter Quadrajet Carburetor Remanufactured (41.4% similar) The art of carburetors is truly a dying business. A live person. Does the price include a core deposit. I woke up and said, whats wrong. They want to physically see the carburetor test and run on our live engine. A good question demands a answer. New accelerator pump, new flange...(June 13th, 2024)
• Pontiac 17058272 1978 1979 Rochester Quadrajet Buick Firebird 301 Ta 4.9 78 79 (36.9% similar) I make every effort to list the applications for item listed but am human after all so please do your research and sure is correct application before purchasing. Will need to be rebuilt if perfection is desired, but also note that this unit pretty clean and may work as. It may work just fine as...(June 13th, 2024)