FiTech Go Street EFI 400HP System 30003
The FiTech Go Street EFI 400HP System 30003 is designed for enthusiasts who want to upgrade from a traditional carburetor to a modern self-tuning EFI system. It is suitable for engines producing 100 to 400 HP and is ideal for street-driven and mild performance applications.
Not every engine build requires a highly complex programmable EFI setup. Instead, the FiTech Go Street EFI 400HP focuses on the core functions needed to deliver reliable performance, drivability, and fuel efficiency at an affordable price. Therefore, it is an excellent choice for crate engines, factory V8s, and lightly modified street engines.
By replacing a traditional 4-barrel carburetor, this system gives you the advantages of electronic fuel injection. For example, it improves cold starts, delivers smoother throttle response, supports a more stable idle, and helps provide more efficient fuel delivery.
Application and Compatibility
The FiTech 30003 Go Street EFI 400HP is designed for engines with a 4-barrel intake manifold and serves as a replacement for most 4-barrel carburetors.
It is suitable for a wide range of engines, including:
- Chevrolet
- Pontiac
- Ford
- Chrysler
- Dodge
- Plymouth
This system works with engines producing approximately 100 HP to 400 HP. In addition, as a direct 4-barrel carburetor replacement, it is especially well suited for combinations in the 150 HP to 400 HP range.
In most applications, you can continue using the same size air cleaner you would normally use with a standard 4-barrel carburetor. This means installation can be more straightforward in many setups.
Key Benefits
The FiTech Go Street EFI 400HP System makes the transition from carburetion to EFI simple, practical, and cost-effective. As a result, it is a strong option for enthusiasts looking for better drivability without unnecessary complexity.
Benefits of this system:
- Self-tuning EFI for easy setup and adjustment
- Suitable for engines from 100 to 400 HP
- Replaces a traditional 4-barrel carburetor
- Improved cold start performance
- Smoother throttle response
- More stable idle quality
- Improved fuel efficiency
- Affordable EFI upgrade for street and mild performance engines
- Compatible with a standard 4-barrel air cleaner size
Features
The FiTech Go Street EFI 400HP System 30003 includes the following features:
- 1 BAR internal MAP sensor
- Suitable for up to 400 HP
- (4) flow-matched injectors
- (1) fan control & AC input
- Built-in pressure regulator
- Attractive cast finish
- Compact die-cast throttle body design
Kit Contents
The kit includes the main components needed to begin installation. Specifically, it contains:
- (1) Die-cast throttle body
- (1) O2 bung kit
- (1) Hand-held controller
- (1) CTS sensor
- (1) Hand-held controller cable
- (1) CTS adapter
- (1) Windshield mount
- (1) Mini USB cable
- (1) 4+2-pin connector
- (1) Return plug
- (1) O2 sensor
- (1) Gasket kit
Important Information
The FiTech Go Street EFI 400HP System 30003 is not legal for use on pollution-controlled vehicles. Therefore, this system is intended only for vehicles that do not require emission controls.
Before installation, always confirm compatibility with your engine combination, fuel system, and vehicle application. This helps ensure proper fitment and performance.
