HOLLEY Ultra Dominator Carburetor HO0-80901RD

( Brand: Holley ), ( Manufacturer Part Number: 0-80901RD ), ( Part Type: Carburetor ), ( Ipn: Ho0-80901rd ), ( California Prop 65 Warning: Warning ), ( Seller: Summit Racing Equipment ), ( Carburetor Cfm: 950 Cfm ), ( Carburetor Fuel: Gasoline ), ( Carburetor Flange: Dominator ), ( Carburetor Secondaries: Mechanical ), ( Carburetor Type: Holley Gen 3 Ultra Dominator Carburetors )

Review HOLLEY Gen Ultra Dominator Carburetor

The Holley 0-80901 RGEN Ultra Dominator Carburetor is a high-performance, fuel-injected carburetor designed for street performance and racing applications. This carburetor is part of Holley's RGEN series, which utilizes a unique electronic control system to provide optimal fuel delivery and airflow.

The Ultra Dominator features a traditional two-grossment design, which includes a 650 CFM primary venturi and a 750 CFM secondary venturi. The carburetor is equipped with Holley's exclusive Dominator bowl, which provides a large fuel capacity and helps ensure consistent fuel delivery under varying engine loads and conditions.

The RGEN system utilizes a digital controller and a set of wide-band oxygen sensors to monitor engine air/fuel ratio in real-time. The controller uses this information to adjust fuel delivery through the carburetor, ensuring optimal performance and efficiency. The system is also capable of running multiple fuel sources, such as E85 or methanol, making it a versatile option for a wide range of applications.

The Ultra Dominator is also equipped with Holley's exclusive High-Ram Intake Manifold, which is designed to provide improved airflow and power by positioning the intake runners higher in the manifold, allowing for greater velocity and pressure. The carburetor also includes a built-in fuel pressure regulator, which allows for easy tuning and adjustment of fuel pressure.

The Ultra Dominator is constructed from high-quality materials, including a billet aluminum base and a cast aluminum body. The carburetor is also equipped with heavy-duty components, such as a brass fuel bowl gasket and a billet fuel bowl mount, which help ensure durability and longevity.

The Ultra Dominator is easy to install and tune, with Holley providing a range of resources and tools to help users get the most out of their carburetor. The RGEN system is compatible with a wide range of vehicle makes and models, and Holley offers a variety of adapter kits and wiring harnesses to help simplify the installation process.

In summary, the Holley 0-80901 RGEN Ultra Dominator Carburetor is a high-performance, fuel-injected carburetor that utilizes advanced electronic control technology to provide optimal fuel delivery and airflow. Its traditional two-grossment design, large fuel capacity, and compatibility with multiple fuel sources make it a versatile option for a wide range of street performance and racing applications. The carburetor is constructed from high-quality materials and is easy to install and tune, making it a great choice for enthusiasts looking to take their vehicle's performance to the next level.

The Holley 0-80901 RGen Ultra Dominator Carburetor is a popular choice among automotive enthusiasts for its high-performance capabilities. Here are some pros and cons to help you make an informed decision about purchasing this carburetor.

1. Fuel Efficiency: The Ultra Dominator carburetor is known for its excellent fuel efficiency. It utilizes a unique vacuum secondary system that provides excellent metering for all RPM ranges, leading to improved fuel economy.

2. Customizability: Holley offers a wide range of customization options for this carburetor, allowing users to tailor it to their specific engine and performance needs. This includes various sizes and configurations of jets, emulsion tubes, and power valves.

3. Durability: The Ultra Dominator carburetor is built with high-quality materials, including a billet aluminum base and stainless steel components. This makes it a durable option for high-performance applications.

4. Easy Installation: The Ultra Dominator carburetor comes with thorough instructions and is relatively easy to install, making it a good choice for DIY enthusiasts.

1. Cost: The Holley 0-80901 RGen Ultra Dominator Carburetor is a premium product, and its price reflects its high-performance capabilities. This may be a significant investment for some users.

2. Complexity: Compared to some other carburetors, the Ultra Dominator can be more complex to set up and tune. It requires a good understanding of carburetor tuning principles and may require professional assistance for optimal performance.

3. Maintenance: Like any high-performance carburetor, the Ultra Dominator requires regular maintenance to ensure optimal performance. This includes regular jetting and tuning adjustments, as well as the occasional replacement of worn parts.

The Holley 0-80901 RGen Ultra Dominator Carburetor is a high-performance option suitable for enthusiasts seeking improved fuel efficiency, customizability, and durability. However, its complex setup and maintenance requirements, as well as its significant cost, may be a deterrent for some users. Ultimately, the decision to purchase this carburetor depends on your specific performance goals, budget, and level of expertise. If you're looking for a reliable, high-performance carburetor that can be tailored to your specific needs, the Ultra Dominator may be worth the investment. However, if you're on a tight budget or prefer a more straightforward option, there may be other carburetors that better suit your needs.

Details:

Please hover mouse to image. Holley Carburetor, 4 Barrel, Gen 3 Ultra Dominator, Gasoline - Dual Inlet, 950 cfm , Tumble Polished, Each.

part #: 080901rd prices

• $1649.95-$1867.22

specifications carbcoon:

• brand: Holley
• mpn: 0-80901rd
• part type: Carburetor
• ipn: Ho0-80901rd
• california prop 65 warning: Warning
• seller: Summit Racing Equipment
• carburetor cfm: 950 Cfm
• carburetor fuel: Gasoline
• carburetor flange: Dominator
• carburetor secondaries: Mechanical
• carburetor type: Holley Gen 3 Ultra Dominator Carburetors

offer carbcoon:

• quantity: 1
• sold: 0
• started: September 4, 2025
• availability: In Stock
• options: Ship-to-home

shipping carbcoon:

• cost: $0.00
• class: Economy
• transit: 2-5 Days
• type: Fixed
• service: Economy

seller carbcoon:

• city: Tallmadge, Ohio
• # reviews: 1129190
• rating: 98.7%

general carbcoon:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

returns carbcoon:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

payments carbcoon:

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

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