What is Holley Atomic 2 EFI?
Holley Atomic 2 EFI is a fuel injection system designed for use in high-performance vehicles. It is manufactured by Holley Performance Products and is known for its reliability and performance. The system consists of a main control unit, injectors, sensors, and wiring harnesses, among other components.
One of the key features of the Atomic 2 EFI system is its compatibility with a wide range of engines. It can be used with both naturally aspirated and forced induction engines, including turbocharged and supercharged models. Additionally, it is designed to work with engines that have both port and throttle body injection systems.
The Atomic 2 EFI system also includes several advanced features , such as real-time data logging and a programmable ECU. This allows users to monitor engine performance in real-time and make adjustments to optimize performance. The system can also be programmed to compensate for changes in altitude and other variables.
Installation of the Atomic 2 EFI system can be done using the installation manual provided by Holley Performance Products , which includes detailed instructions and diagrams. The system is also supported by a technical support team and customer service, which can assist with any questions or issues that may arise during installation or use.
Overall, the Holley Atomic 2 EFI system offers a range of benefits for those seeking to enhance the performance of their vehicle. Its compatibility with a wide range of engines, advanced features, and ease of installation make it a popular choice among car enthusiasts and professionals alike.
Frequently Asked Questions about holley atomic 2 efi
Specifications
| Brand: | MSD |
|---|
| Metering Style: | Speed density |
| Power Adder Compatible: | No |
| Intake Manifold Included: | No |
| Fuel Rails Included: | Yes |
Needs. The Terminator is Holly's carburetor replacement EFI system it'll. Work in any application that uses a standard four-barrel 4150 style carburetor and manifold.
15-90 psig
The Atomic Adjustable Regulator is configured for a single -6AN inlet, and dual -6AN outlets (for regulator- to-tank line routing flexibility). The recommended operating range is 15-90 psig (pounds per square inch gauge). The maximum recommended flow rate is 500 liters/hour (2.2 GPM).
Where we're going to take a look at the new MSD atomic electronic fuel injection system. It's basically a wet flow throttle body that replaces. Most any square bore carburetor.
The Best Aftermarket EFI Systems
- MSD 2900 Atomic EFI Master Kit: Muscle car or hot rod owners should look to this kit to eliminate idling and cold-start problems.
- Edelbrock Pro-Flo XT Electronic Fuel Injection Kit: With all high-quality components, this is one of the most complete kits on the market.
FiTech - Install with FiTech owner Ken Farrell and Summit... | Facebook.
Yes, to an extent. The carburetor regulates the air-fuel mixture by means of suction while an EFI system is able to deliver a much faster and accurate response through the use of injectors. EFI systems are able to run more efficiently and effectively which means fewer emissions and better fuel economy.
However, HP is also tied to the torque output. And, as we've mentioned, that's something EFI can significantly increase. So, from a functional side, it does, actually increase the HP of your car. It won't be a massive amount - but a noticeable one.
Required fuel pressure can vary depending on your vehicle's engine and fuel system. Carbureted engines may require as little as 28 kPa (4 PSI), while modern multipoint fuel injected high-performance engines can require as much as 414 kPa (60 PSI).
between 35 and 65 pounds per square inch
The short answer is the range is between 35 and 65 pounds per square inch, however that isn't the only aspect of the answer. As fuel injection took over, the first electric fuel pump circuits were just a relay and fuse on the power side and the ignition switch on the control side.
Your vehicle can be equipped with one of the three most common injection systems on the market. GDI (Direct injection), SDI (Semi-direct injection) or TBI (Throttle body injection).
In other words, direct injection works more efficiently to deliver gas and oxygen to an engine, resulting in a more powerful ride and better fuel economy compared to traditional multi-port fuel injection.
FiTech top competitors include: Fuel Air Spark Technology, Kinsler Fuel Injection, 034Motorsport, Scheid Diesel Who is the CEO of FiTech? FiTech's CEO is Julie Elkins How do I contact FiTech?
1870s – 1930s: early systems
In 1872, George Bailey Brayton obtained a patent on an internal combustion engine that used a pneumatic fuel injection system, also invented by Brayton: air-blast injection. In 1894, Rudolf Diesel copied Brayton's air-blast injection system for the diesel engine, but also improved it.
EFI-equipped engines provide higher power and torque than a carbureted version of the same engine. They optimize air/fuel ratios and ignition timing while compensating for other factors to maintain continuous optimum performance.
Fuel injection, because it can be more precisely controlled, results in more efficient use of fuel, reduced fuel consumption and fewer emissions, which is the main reason it began to replace the carburetor in the 1970s.
