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FAST

FAST | Fuel-Air-Spark-Technology Intake Manifold, Throttle Body, EFI, Tuning and Ignition

 

Since the 1990’s, FAST (Fuel Air Spark Technology) has been recognized as the industry leading developer of aftermarket electronic fuel injection technology. Year after year, FAST engineers have released innovative products, driving the growth of the aftermarket EFI marketplace. With a technical support staff beyond comparison, FAST has built close relationships with its customers by responding to their aftermarket EFI product support and development needs. 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.

Today, FAST continues to drive the aftermarket fuel injection industry through ceaseless new product development. With a complete line of industry-leading fuel injection products including self-tuning and programmable EFI systems, polymer intake manifolds, billet throttle bodies, and tuning tools complementing the extensive CPG catalog of performance valvetrain and drivetrain components, FAST is committed to bringing the best fuel injection experience to both racers and street enthusiasts worldwide. Current FAST products include EFI Systems, Ignition, Intake Manifolds, Throttle Bodies, Fuel Injectors, Air/Fuel Meters, EFI Components, Distributors, Power Packages, Fuel Systems, and Transmission Controllers.  Accesspeed is proud to offer FAST products to our customers. With our lowest price match guarantee, you will always find the best combination of price and selection at Accesspeed.

 


Air Intake and Induction » Intake Manifolds

 

What is an intake manifold?

The intake manifold is the part of an engine that supplies fresh air to the cylinders. It works with the air intake, throttle body, and fuel delivery system to ensure the proper mixture of air and fuel is being burned by the engine.

 

 

 

What does a performance intake manifold do?

The primary function of a performance intake manifold is to increase air intake and more-evenly distribute the combustion mixture (or just air in a direct injection engine) to each intake port in the cylinder head(s).  Even airflow distribution is important to optimize the efficiency and performance of the engine.

 

Do intake manifolds increase horsepower?

Aftermarket intake manifolds will increase horsepower and can change the rpm range at which the most horsepower is created.

 

How much horsepower does a manifold add?

Most people see a 15-20 horsepower increase with just an aftermarket V8 intake manifolds. If your vehicle has other aftermarket parts and/or modifications, you may see up to 30 horsepower.

 

Is a bigger intake manifold better?

An intake manifold designed with larger-area runners will improve the flow at higher engine speeds, but may also slow the filling of the cylinders at lower engine speeds. Longer runners will sometimes impact the power and torque production at lower engine speeds while shorter runners may move the peak torque rpm higher up.