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FAST Engine Control System EZ-EFI2High

SKU: FST30403-KIT

Fuel Injection Systems

FST EZ-EFI Kits...

FAST Engine Control System EZ-EFI2High

SKU: FST30403-KIT

Fuel Injection Systems

FST EZ-EFI Kits...

A$7,987.36
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

As with the EZ-EFI Fuel, simply hook up the system, answer the Setup Wizard questions on the hand-held, and EZ-EFI 2.0 Fuel + Ignition tunes itself as you drive. Its eight-injector, die cast throttle body features late model OEM sensors for accuracy and durability, supports up to 1200 horsepower (the highest on the market), includes optional ignition timing control and is able to run E85 fuels while competing versions cannot. It flows more air than the first generation EZ-EFI throttle body due to an improved inlet, while a new secondary shaft throttle stop adjustment provides even more precise idle airflow adjustment and balance. Meanwhile, an industry exclusive and unique-to-FAST integrated fuel pulse damper creates ultra-precise fuel control. The EZ-EFI 2.0 Fuel + Ignition also incorporates needle-bearing supported shafts instead of bushings and an integrated fuel rail design with crossover for tighter packaging. Setup includes the market's fewest connection wires, including a high-quality wiring harness that is encased in a sleek mesh-type loom.T he EZ-EFI 2.0 has an updated hand-held as well, featuring the industry's first color touchscreen. Self-powered through the ECU rather than requiring an outside power source, it shares the same mounting points as the Garmin Nuvi GPS, meaning there are nearly limitless mounting options (suction cup mount is included with all kits). The hand-held has various advanced features including screen hide/sleeep function, expanded diagnostics and data screens, plus intuitive navigation. The FAST EZ-EFI 2.0 Fuel + Ignition works with either generation of EZ-EFI throttle body, multi-port systems and Inglese throttle bodies and is compatible with in-tank, inline, high horsepower inline, return style and returnless style fuel pumps. Electronic fuel pressure measurement is standard on all kits, and each one works with a wet nitrous system, providing built-in nitrous timing retard and special nitrous AFR targeting.

Part Type

Fuel Injection System

Data: v4.2 - Upd: 2026-10-13 16:43:15

Specifications

Product Attributes - Brand
FAST
Product Attributes - Manufacturer's Part Number
30403-KIT
Product Attributes - Part Type
Fuel Injection Systems
Product Attributes - Product Line
FAST EZ-EFI 2.0 Self-Tuning Fuel Injection Systems
Product Attributes - UPC
036584265757
Product Attributes - Fuel Injection Style
Throttle body
Product Attributes - Fuel Injection System Type
Single 4-Barrel Throttle Body (4150 Flange)
Product Attributes - Maximum Horsepower with Gas
1,200
Product Attributes - Timing Control Compatible
Yes
Product Attributes - ECM Included
Yes
Product Attributes - Self Tuning
Yes
Product Attributes - User Tunable
Yes
Product Attributes - Fuel System Included
Inline pump kit
Product Attributes - Ignition System Included
None
Product Attributes - Power Distribution Included
None
Product Attributes - User Interface Included
6 in. display
Product Attributes - EGR
No
Product Attributes - Transmission Controller Included
No
Product Attributes - Metering Style
Speed density
Product Attributes - Multi-Port Fuel Rails Included
No
Product Attributes - Throttle Body Included
Yes
Product Attributes - Throttle Body Mounting Flange
4-barrel square bore
Product Attributes - Venturi Quantity
4
Product Attributes - Throttle Body Material
Cast aluminum
Product Attributes - Throttle Body Color
Black
Product Attributes - Injectors Included
Yes
Product Attributes - Calibration Module Included
Yes
Product Attributes - Wiring Harness Included
Yes
Product Attributes - Oxygen Sensor Included
Yes
Product Attributes - Fuel Pressure Regulator Included
Yes
Product Attributes - MAP Sensor Included
Yes
Product Attributes - IAT Sensor Included
Yes
Product Attributes - TPS Sensor Included
Yes
Product Attributes - IAC Motor Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Includes high output inline pump kit designed for engines up to 1,200 horsepower , return style.

Reference Information

Brand Name/s Fast
StreetFX SKU fst30403-KIT
SFX Item ID 4084636
Supplier Item Code 4084636
Manufacturer SKU 30403-KIT
Manufacturer UPC 36584265757
Alternative References EZ-EFI2High

Compatibility

Application Data
  • UniversalYes
    Fuel TypeGAS

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