What is included with the FAST XFI 2.0 Marine ECU?

The FAST XFI 2.0 Marine ECU comes complete with the ECU unit, an O2 sensor for accurate air-fuel ratio readings, and both serial and USB cables for connecting to your tuning software.

Is this ECU suitable for all boat engines?

This ECU is specifically designed for marine applications and engineered to maximize the power potential of boat engines. It's recommended to consult the manufacturer's specifications or a marine performance specialist to ensure it's the right fit for your specific engine.

Are there any restrictions on where this ECU can be shipped?

Yes, this ECU is not CARB approved and therefore cannot be shipped to California. Please be aware of this restriction before ordering.

FAST XFI 2.0 Marine ECU 301015

Name: FAST ECU FAST XFI 2.0 Marine
Brand: FAST
SKU: fast-fast-ecu-fast-xfi-2-0-marine-t14-4388648
Price: 2568.36 USD
Availability: BackOrder

FAST ECU FAST XFI 2.0 Marine

$2568.36

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

FAST XFI 2.0 Marine ECU. This ECU is built for marine use with a waterproof housing to maximize your boat engine's power potential.

Key Features

Verified fitment for FAST XFI 2.0 Marine ECU.
Includes O2 sensor and serial/USB cables for tuning.
Features a waterproof housing for marine applications.
Designed to maximize power potential in boat engines.
Not CARB approved; cannot ship to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

The FAST XFI 2.0 Marine ECU starts with a robust, waterproof housing, a critical detail for any component intended for a marine environment. This unit is specifically built to unlock the power potential of your boat's engine, incorporating several system upgrades tailored for marine applications. It's designed to help you get the most out of your engine's performance on the water.

This system includes the XFI ECU itself, an O2 sensor for precise air-fuel ratio monitoring, and both serial and USB cables for easy connection to your tuning software. The focus here is on maximizing power output, which means this ECU is a solid choice if you're looking to tune your marine engine for improved performance. It's a well-built piece of equipment designed to handle the demands of a boat's operating conditions.

When installing this unit, remember that it is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation and tuning guides for specific procedures and recommendations to ensure optimal performance and longevity of your marine engine.