Who owns fast EFI?
Who owns fast EFI?
the COMP Performance Group™
About FAST® In 2001, FAST® became a member of the COMP Performance Group™. With the resources of CPG’s extensive R&D and Engineering department, the fuel injection innovator has consistently developed industry changing products; taking their EFI technology from the racetrack directly to the street.
How does an EFI fuel system work?
An EFI system consists of a fuel pump, fuel injectors, sensors and an Engine Control Unit (ECU). Fuel gets pumped up from the tank via a fuel pump out to a fuel injection rail, then into individual injectors which are inserted directly into the intake manifold. The fuel injectors are controlled by the ECU.
What is the fuel pressure on an electronic fuel injection vehicle?
Fuel injection systems operate at high fuel pressures, typically in the 40-60 psi range, or higher for direct injection.
What is EZ EFI?
FAST™ EZ-EFI® Fuel Base Kit It provides even better fuel distribution and more airflow than the original. It is made in the USA and features a secondary idle stop to help with idle adjustment. FASTTM EZ-EFI® Fuel kits are available in throttle body injection (with or without fuel pumps) or multi-port options.
What is fast EFI?
FAST™ EZ-EFI® Fuel Base Kit Designed for all applications making up to 650 horsepower, FAST™ EZ-EFI® Fuel features a new die cast and black powdercoated, four-injector throttle body with integrated fuel rails. It provides even better fuel distribution and more airflow than the original.
What is the advantage of EFI engine?
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.
What are the two main types of EFI systems?
Electronic fuel injection system schemes Throttle Body Injection and Port Injection are the two major types of fuel injection are used in modern gasoline engines. Both operate by the same principles, yet look very different. Port Injection System sends fuel directly into individual cylinders.
How does the ECM control the fuel injection amount?
The ECU determines the amount of fuel to inject based on a number of sensor readings. Oxygen sensors tell the ECU whether the engine is running rich (too much fuel or too little oxygen) or running lean (too much oxygen or too little fuel) as compared to ideal conditions (known as stoichiometric).