FAST 3011454-05E EZ-EFI Big Block Chevy Multi-Port Fuel Injection System - 550HP

The FAST EZ-EFI Multi-Port Electronic Fuel Injection System delivers complete bolt-on EFI conversion for Big Block Chevrolet engines originally equipped with carburetors. Engineered for applications ranging from street rods and muscle cars to high-performance race engines up to 1,000 horsepower, this comprehensive kit eliminates the tuning complexity of traditional EFI systems with self-learning technology.

Complete System Includes:

• EZ-EFI self-tuning ECU with integrated handheld programmer
• Single-plane aluminum EFI intake manifold designed for Big Block Chevy
• Red anodized throttle body for enhanced appearance
• Precision-Flow fuel injectors matched to 550 HP fuel pump
• Billet aluminum fuel rails with integrated pressure regulator
• 550 HP rated in-tank or inline fuel pump kit
• All required sensors including MAP, IAT, and coolant temperature
• Clearly labeled plug-and-play wiring harnesses

The EZ-EFI system automatically calibrates itself during initial startup and continuously adjusts fuel delivery for optimal performance. The handheld programmer provides real-time monitoring and allows adjustment of parameters without laptop software. This kit combines the performance benefits of electronic fuel injection with straightforward installation, making it ideal for enthusiasts upgrading from carburetion.

Key Benefits:

• Self-learning technology requires no laptop tuning
• Improved throttle response and fuel economy
• Eliminates cold-start issues and hesitation
• Compatible with forced induction and nitrous systems
• Professional appearance with color-matched components