FiTech Go EFI 2×4 Power Adder 1200HP System 30064
The FiTech Go EFI 2×4 Power Adder 1200HP System 30064 is a high-performance self-tuning fuel injection system designed for serious street and race applications. Suitable for engines producing 250 to 1200 HP, this advanced dual quad EFI system is built for enthusiasts running 671 and 871 roots superchargers, as well as powerful naturally aspirated dual quad combinations.
FiTech has engineered this system to make high-horsepower EFI conversion simpler and more effective. As a result, the Go EFI 2×4 Power Adder 1200HP offers a powerful solution for blower, tunnel ram, cross ram, and dual quad intake setups without the complexity often associated with custom EFI systems.
Designed for Dual Quad and Power Adder Applications
The FiTech Go EFI 2×4 Power Adder 1200HP works out of the box on a 2×4 blower plate in an inline setup. In addition, it can also be side-mounted with custom linkage arrangements for specialized builds.
This kit is also a direct bolt-on solution for many of the most popular normally aspirated dual quad and tunnel ram manifolds, including the Edelbrock line of dual quad manifolds, without requiring adapters. Because these throttle bodies were designed specifically for these applications, they fit and look like they belong there from the start.
One throttle body contains the ECU and controls the main system functions, while the second throttle body adds four additional injectors to support higher horsepower demands. These throttle bodies can also be used in cross ram and tunnel ram configurations.
Application and Compatibility
The FiTech 30064 Go EFI 2×4 Power Adder 1200HP System is suitable for a wide range of performance engines, including:
- Chevrolet
- Pontiac
- Ford
- Chrysler
- Dodge
- Plymouth
It is designed for engines with a dual quad intake manifold and is intended as a replacement for dual quad carburetors on engines producing approximately 250 to 1200 HP.
In most cases, you can use the same size air cleaner you would normally run with your dual quad carburetors. Therefore, installation can remain cleaner and more practical.
Key Benefits
The FiTech Go EFI 2×4 Power Adder 1200HP System is ideal for high-horsepower applications that require flexibility, advanced control, and clean packaging.
Benefits of this system:
- Self-tuning EFI for high-performance applications
- Suitable for engines from 250 to 1200 HP
- Designed for 671 and 871 roots superchargers
- Also suitable for naturally aspirated dual quad setups
- Fits many dual quad, cross ram, and tunnel ram manifolds
- Bolt-on fit for many popular manifolds, including Edelbrock dual quad manifolds
- Supports boosted applications
- Supports nitrous applications
- Includes boost and nitrous timing control
- Features ignition timing control
- Includes air/fuel ratio tuning
- Supports pro-tuning laptop software
- Clean matte black finish
Features
The FiTech Go EFI 2×4 Power Adder 1200HP System 30064 includes the following features:
- 2.5 BAR internal MAP sensor
- Suitable for up to 1200 HP
- (8) flow-matched injectors
- (2) fan control outputs
- Blower and turbo ready
- Support for nitrous
- Boost and nitrous timing control
- Ignition timing control
- Built-in pressure regulator
- Air/fuel ratio tuning
- Pro-tuning laptop software
- Matte black finish
Kit Contents
The kit includes the main components needed to begin installation:
- (2) Die-cast throttle bodies
- (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
- (2) Return plugs
- (1) O2 sensor
- (1) Gasket kit
Important Information
The FiTech Go EFI 2×4 Power Adder 1200HP System 30064 is not legal for use on pollution-controlled vehicles. It is designed to be retrofitted into vehicles that do not require emission controls.
Before installation, always confirm compatibility with your intake manifold, fuel system, ignition setup, and vehicle application.

