WISECO FMC021 Fuel Management Controller

( Brand: Wiseco ), ( Manufacturer Part Number: FMC021 ), ( Part Type: Fuel Controller )

Review WISECO Yamaha Fuel Management Controller fits GRIZZLY 550 2009–2015

The WiseCo FMC021 Fuel Management Controller is a revolutionary upgrade for your Yamaha Grizzly 550 (model years 09-15). This advanced electronic fuel management system is designed to optimize your ATV's fuel delivery system, ensuring optimal performance, improved fuel economy, and reduced emissions.

The FMC021 is a plug-and-play solution, meaning it easily integrates with your existing fuel system without any complicated modifications. It utilizes a high-precision, wide-band oxygen sensor to continuously monitor oxygen levels in the exhaust, allowing it to adjust fuel delivery in real-time based on engine load, throttle position, and RPM.

This controller not only enhances the power and torque delivery of your Grizzly 550 but also improves its throttle response, providing a smoother and more responsive ride. It also helps maintain consistent and stable engine performance across a wide range of riding conditions, from low-end crawling to high-speed trail blazing.

The FMC021 is equipped with a user-friendly, adjustable interface that allows you to fine-tune the fuel management settings to suit your specific riding style or terrain. It also includes a data logging feature that allows you to review and analyze your ATV's performance data, providing valuable insights for further tuning and optimization.

Investing in the WiseCo FMC021 Fuel Management Controller for your Yamaha Grizzly 550 is a smart choice for any serious off-road enthusiast. It not only enhances the performance of your ATV but also helps save fuel and reduce emissions, making it a cost-effective and environmentally friendly upgrade. Whether you're a weekend warrior or a competitive racer, the FMC021 is a must-have accessory for getting the most out of your Yamaha Grizzly 550.

The Wiseco FMC021 Yamaha Grizzly 550 (2009-2015) Fuel Management Controller is a device designed to improve the performance and fuel efficiency of your ATV. Here are some pros and cons to consider:

1. Enhanced Performance: The fuel management controller optimizes fuel delivery for better combustion, which can lead to increased horsepower and torque.

2. Improved Fuel Efficiency: By optimizing fuel delivery, the controller can help reduce fuel consumption, resulting in longer riding times between refills.

3. Customizable: The controller allows you to adjust the settings to suit your riding style and terrain, providing a more personalized riding experience.

4. Durable: Wiseco is a reputable brand known for producing high-quality performance parts. The FMC021 is likely to be durable and reliable.

1. Cost: The fuel management controller is not inexpensive, and the cost may be a deterrent for some buyers.

2. Installation: Installation can be complex and may require professional assistance. This could add to the overall cost.

3. Potential Issues: As with any modification, there's a risk of unintended consequences, such as engine damage if not properly installed or tuned.

4. Compatibility: While the controller is designed for the Yamaha Grizzly 550, there might be variations between different models that could cause compatibility issues.

The Wiseco FMC021 Yamaha Grizzly 550 (2009-2015) Fuel Management Controller can offer significant performance and fuel efficiency improvements, but it comes with a cost and potential complexity. If you're comfortable with the installation process and are willing to invest in a high-quality performance upgrade, this controller could be a worthwhile investment. However, if you're on a budget or unsure about your ability to install it correctly, it might be wise to consider other options. It's always a good idea to consult with a professional mechanic before making a decision.

Details:

New in box Wiseco fuel controller for Yamaha Grizzly 550 09-15 FMC021.

specifications electricacompone:

• for models: 550, Grizzly
• for makes: Yamaha
• for years: 2009-2015
• brand: Wiseco
• mpn: Fmc021
• part type: Fuel Controller

returns electricacompone:

• policy: No Returns

payments electricacompone:

• other
• wallet: Paypal
• credit card: Mastercard

seller electricacompone:

• rating: 100.0%
• city: Greenville, Pennsylvania
• # reviews: 287

offer electricacompone:

• started: January 3, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1

general electricacompone:

• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
• condition: New other see details

shipping electricacompone:

• cost: $18.20
• type: Calculated
• service: USPS Priority Mail Medium Flat Rate Box
• class: Expedited
• transit: 5-11 Days
• carrier: USPS

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