FAST – Fuel Air Spark Technology – is recognised globally for delivering some of the most reliable and user-friendly EFI and engine management systems on the market. Their products are engineered for performance, simplicity and adaptability, making them a favourite among street, strip and classic car enthusiasts.
Cruisin Automotive is the only authorised WA dealer for FAST, supplying genuine EFI systems, throttle bodies, wiring, engine management components and related products with Australia wide shipping.
Whether you are converting from carburettor to EFI or upgrading an existing fuel system for smoother drivability and improved power delivery, FAST provides dependable solutions backed by years of proven on-road performance.
The most recognised FAST system, featuring:
• ECU
• Colour hand-held touchscreen
• 650hp throttle body with injectors, sensors & integrated fuel rails
• Mesh-wrapped wiring harness with fuses
• Wide-band O2 sensor
• Mounting hardware
• Chrome EZ-EFI Badge
A complete fuel system upgrade including an in-tank pump and additional components for high-demand applications.
Ideal for retrofits where an inline pump is preferred or better suited to the existing vehicle setup.

FAST is renowned for developing EFI systems that tune themselves in real time. This means no laptop, no complicated software and no prior tuning experience required. Simply follow the setup prompts and drive — the system optimises itself automatically.

The FAST EZ-EFI range has earned a reputation for reliability and consistency, particularly in classic street builds and moderate performance engines up to 650 horsepower.

FAST EFI systems install directly onto existing carburetted manifolds, removing the need for manifold swaps or major engine modifications. OEM-style throttle linkage and sensors are retained, simplifying installation and setup.

FAST EFI works with HEI, CDI and other common ignition systems. A mesh-wrapped wiring harness and protective fuses are included to ensure clean integration and dependable performance.

From muscle cars to hot rods, project cars and weekend cruisers, FAST systems provide smoother starts, cleaner fueling, better throttle response and improved overall drivability.
FAST EFI kits suit a wide variety of classic, muscle and performance vehicles, as well as any carburettor-equipped engine. They are commonly used in hot rods, street machines, drag cars and restored classics.
Cruisin Automotive
Your WA dealer for FAST EFI & fuel management products.