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Fitech Fuel Injection

FiTech Go Street EFI 400 HP Self-Tuning Fuel Injection Systems 30003 System, 400HP Self-Tuning, Throttle Body, ECM, Kit

SKU: FIF30003

Fuel Injection Systems
FiTech Go Street EFI 400 HP Self-Tuning Fuel Injection Systems 30003 System, 400HP Self-Tuning, Throttle Body, ECM, Kit

Fitech Fuel Injection

FiTech Go Street EFI 400 HP Self-Tuning Fuel Injection Systems 30003 System, 400HP Self-Tuning, Throttle Body, ECM, Kit

SKU: FIF30003

Fuel Injection Systems
A$2,119.96
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

The FiTech Go Street EFI 400 hp system makes it easy to convert your carbureted engine to self-tuning fuel injection at budget-friendly pricing. Good for up to 400 hp, these 4-injector throttle bodies simply swap out your current 4-barrel carburetor for EFI performance on your gas- or E85-powered vehicle. You don't have to mess with the ignition at all. This FiTech system comes with the latest Bosch 4.2 wideband O2 sensor, throttle linkage that suits most transmissions, three fuel inlet connections, and a built-in fuel pressure regulator. This system is designed for applications making at least six inches of vacuum at idle.

Part Type

Go Street EFI 400hp Kit Cast Finish

Data: v4.2 - Upd: 2026-09-29 00:31:53

Specifications

Product Attributes - Brand
FiTech Fuel Injection
Product Attributes - Manufacturer's Part Number
30003
Product Attributes - Part Type
Fuel Injection Systems
Product Attributes - Product Line
FiTech Go Street EFI 400 HP Self-Tuning Fuel Injection Systems
Product Attributes - UPC
856291005350
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
400
Product Attributes - Timing Control Compatible
No
Product Attributes - ECM Included
Yes
Product Attributes - Self Tuning
Yes
Product Attributes - User Tunable
Yes
Product Attributes - Fuel System Included
None
Product Attributes - Ignition System Included
None
Product Attributes - Power Distribution Included
None
Product Attributes - User Interface Included
4.5 in. display
Product Attributes - EGR
No
Product Attributes - Transmission Controller Included
No
Product Attributes - Metering Style
Speed density (Map-N) or speed throttle (Alpha-N)
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
Natural
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.

Reference Information

Brand Name/s Fitech Fuel Injection
StreetFX SKU fif30003
SFX Item ID 5177988
Supplier Item Code 5177988
Manufacturer SKU 30003
Manufacturer UPC 856291005350
Alternative References FIT30003, 400HP

Compatibility

Application Data
  • UniversalYes
    Fuel TypeALCOHOL
  • UniversalYes
    Fuel TypeFLEX
    Application NotesE85 requires 30 percent more fuel to equal the same power level, confirm your EFI system is capable of flowing the extra E85 to reach horsepower goals.
  • UniversalYes
    Fuel TypeGAS
  • UniversalYes
    Fuel TypeMETHANOL

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