fits model: X2, Efi, 850, Sportsman. make: Polaris. year: 2011.

( Brand: Wiseco ), ( Manufacturer Part Number: FMC017 ), ( Part Type: Fuel Controller ), ( Photo: Reference Only ), ( Notes: Not C.a.r.b. Legal )
The Controller 850 Wiseco X2 FMC017 Fuel Sportsman EFI for Polaris is a high-performance fuel injection system designed to enhance the performance and efficiency of your Polaris vehicle. This controller is equipped with Wiseco X2 fuel injection technology, which delivers precise fuel injection for optimal combustion and power output.
The controller features a 850cc capacity, which allows it to handle a wide range of fuel and air ratios, ensuring optimal performance in various operating conditions. The FMC017 is a 17-position fuel curve controller, allowing you to fine-tune the fuel delivery for maximum power and efficiency.
The controller is specifically designed for Polaris vehicles and is compatible with a wide range of models, including RZR, Ranger, and ACE. It is easy to install and comes with a user-friendly interface, making it simple to adjust fuel curves and monitor system performance.
The controller is also equipped with a built-in diagnostics system, which can help identify any issues with the fuel injection system and provide real-time feedback. This can help ensure that your vehicle is running at its best and can help prevent costly repairs down the line.
Overall, the Controller 850 Wiseco X2 FMC017 Fuel Sportsman EFI for Polaris is a powerful and reliable fuel injection system that is designed to enhance the performance and efficiency of your Polaris vehicle. With its precise fuel injection, user-friendly interface, and built-in diagnostics system, it is a great choice for any Polaris enthusiast looking to take their vehicle to the next level.
Pros of buying a Controller 850 Wiseco X2 FMC017 Fuel Sportsman EFI Polaris:1. High-Performance Engine: The Wiseco X2 cylinder head provides increased horsepower and torque, making the ATV faster and more powerful.
2. EFI System: The EFI (Electronic Fuel Injection) system ensures precise fuel delivery, improving efficiency, reducing emissions, and providing smoother throttle response.
3. Easy to Install: The kit includes all necessary components for a straightforward installation process, saving you time and money.
4. Durability: Wiseco cylinder heads are known for their durability, providing long-lasting performance and reliability.
Cons of buying a Controller 850 Wiseco X2 FMC017 Fuel Sportsman EFI Polaris:1. Cost: The kit is more expensive than a standard carburetor setup, which may be a deterrent for some buyers.
2. Requires Skills: While it's relatively straightforward, the installation process may still require some mechanical skills or the assistance of a professional mechanic.
3. Compatibility Issues: Ensure your Polaris model is compatible with the kit before purchasing, as not all models will work with this particular kit.
Conclusion:If you're looking for improved performance and fuel efficiency in your Polaris ATV, the Controller 850 Wiseco X2 FMC017 Fuel Sportsman EFI kit is a great option. The EFI system provides smoother throttle response, and the increased horsepower and torque from the Wiseco X2 cylinder head will make your ATV faster and more powerful. However, the high cost and potential compatibility issues should be considered before making a purchase. If you have the necessary skills and are willing to invest in a high-performance upgrade, this kit is an excellent choice. If not, a standard carburetor setup may be more suitable for your needs and budget.
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Legal make Polaris fit years fit model's Sportsman 850 Efi X2 photo reference only manufacturer part number FMC017 plug n play installation is simple to use and understand.
Base code and does not scramble base code.
Load based operation with tuning capabilities superior to alpha n type controllers.
Easy air fuel ratio adjustment, easily adjusts for modifications intake, exhaust, cams, etc. Easy push button operation, no computer or Dino required.