FiTech 30004 Go EFI 4 Power Adder 600HP Self-Tuning Fuel Injection System

The FiTech Go EFI 4 Power Adder 600HP system is designed for enthusiasts demanding advanced capabilities or planning future upgrades. This self-tuning throttle body EFI system mounts the self-adjusting ECU directly on the throttle body, fits any 4-barrel intake manifold, and supports engines from 250 to 600 horsepower.

Power Adder Ready:

• Capable of handling 25 lbs of boost right out of the box for blow-through turbo, blower, or single roots-style supercharger applications
• Boost-ready ECU with 2.5 bar MAP sensor rated up to 25 psi
• Single-stage wet nitrous support with air/fuel and ignition timing control
• Annular swirl discharge fuel distribution with nitrous and boost timing retard features

Self-Tuning Technology:

• Self-learning ECU optimizes tune after startup with on-the-fly air/fuel ratio adjustments
• Uses Bosch 4.2 wide band O2 sensor with easily replaceable GM-style sensors
• Includes handheld controller with touchscreen for initial setup and throttle linkage for most transmissions
• Optional ignition timing control adjustable on-the-fly from touchscreen
• Pro-tuning laptop software included for advanced tuning

Key Features:

• Built-in computer and sensors reduce wiring complexity in your engine bay
• Integrated fuel pressure regulator eliminates external mounting
• Universal 4-barrel carburetor flange fits any square-bore intake manifold
• Voltage-controlled fuel pump reduces noise and heat during idle and cruise
• Matte black finish for a clean, professional appearance
• E85 fuel compatible by adjusting horsepower settings during setup

Not legal for use on pollution-controlled vehicles - designed for retrofit into vehicles not requiring emission controls. Suitable for Chevrolet, Pontiac, Ford, Chrysler, Dodge, Plymouth, and similar engines making 200-600 HP with a 4-barrel intake manifold. Backed by a 1-year manufacturer warranty with phone and online technical support.