FAST EZ-EFI Marine Self-Tuning Engine Control System Inline Kit

The marine option is available as a complete kit that includes a blue specific to the marine application, color touchscreen hand-held, specialized O2 sensor bung and a die cast, four-injector throttle body that supports up to 650 horsepower. It easily bolts on to engines using a 4150-style carburetor while allowing users to keep running their current ignition system.?Also available are kits that include an inline fuel pump kit and a special adapter plate that allows for a simple bolt-in installation in a Mercury Marine wet exhaust system without any welding (fits most applications from the early 1980s to 2002).

FAST? EFI systems are ready to take to the sea with the self-tuning EZ-EFI? Marine kit that features the proven performance and reliability that comes standard in all FAST? EZ-EFI? systems. The marine system upgrades the poor cold starting and rough idle often associated with boat engines running a carburetor, while improving overall performance and drivability.?

FAST EFI systems are ready to take to the sea with the self-tuning EZ-EFI Marine kit that features the proven performance and reliability that comes standard in all FAST EZ-EFI systems. The marine system upgrades the poor cold starting and rough idle often associated with boat engines running a carburetor, while improving overall performance and drivability.?

EZ-EFI Marine with throttle body, Marine ECU, Mercury Specific O2 Installation Kit, Inline Fuel Pump and Touchscreeen Hand-Held

EZ-EFI? Marine Master Kit w/ Mercury O2 Installation Kit/Inline Fuel Pump Kit

EZ-EFI Marine Master Kit w/ Mercury O2 Installation Kit and Inline Fuel Pump

FAST EZ-EFI Marine Self-Tuning Engine Control System Inline Kit

EZ Marine w/ Mercury O2 Kit & IL Pump

Fuel Injection System

EZ Merc Pump

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