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In recent years, the automotive industry has seen a significant shift towards alternative fuels, with E85 ethanol becoming a popular choice among performance enthusiasts. The Flex Fuel Kit from Fast is designed to optimize vehicles for E85, resulting in impressive performance gains. This article delves into how this kit can add up to 17 horsepower when using E85 fuel.
Understanding E85 Fuel
E85 is a blend of 85% ethanol and 15% gasoline. It offers a higher octane rating than regular gasoline, which allows for more aggressive tuning and performance enhancements. However, to fully take advantage of E85, modifications are often necessary.
- Higher octane rating
- Reduced emissions
- Potential for increased horsepower
What is the Flex Fuel Kit?
The Flex Fuel Kit from Fast is an aftermarket modification that enables vehicles to run efficiently on E85. This kit includes various components designed to optimize fuel delivery and engine performance.
- Fuel injectors
- Fuel pump
- ECU tuning capabilities
How Does the Flex Fuel Kit Work?
The Flex Fuel Kit works by adjusting the fuel delivery system to accommodate the differences between E85 and traditional gasoline. Key components of the kit include upgraded fuel injectors and a higher-capacity fuel pump, which ensure that the engine receives the correct fuel mixture for optimal performance.
Fuel Injectors
Upgraded fuel injectors are crucial for maximizing the potential of E85. These injectors are designed to deliver a higher volume of fuel, which is necessary due to the lower energy content of ethanol compared to gasoline.
Fuel Pump
The fuel pump included in the Flex Fuel Kit is engineered to handle the increased demand for fuel when running on E85. This ensures consistent fuel pressure and flow, which are vital for maintaining engine performance.
Performance Gains with E85
One of the primary reasons enthusiasts choose the Flex Fuel Kit is the potential for significant performance gains. With the right tuning, users can see an increase of up to 17 horsepower when using E85 fuel.
- Enhanced throttle response
- Improved acceleration
- Better overall engine efficiency
Tuning for Optimal Performance
To achieve the maximum horsepower gains, proper tuning is essential. The Flex Fuel Kit allows for adjustments to the vehicle’s ECU, ensuring that the engine runs optimally on E85.
ECU Calibration
ECU calibration involves adjusting various parameters, such as fuel maps and ignition timing, to suit the characteristics of E85. This process is critical for unleashing the full potential of the Flex Fuel Kit.
Installation of the Flex Fuel Kit
Installing the Flex Fuel Kit can be a straightforward process for those with mechanical experience. However, it is recommended to consult a professional for installation to ensure everything is done correctly.
- Gather necessary tools
- Follow manufacturer instructions
- Perform ECU tuning post-installation
Conclusion
The Flex Fuel Kit from Fast is an excellent option for performance enthusiasts looking to maximize their vehicle’s potential on E85 fuel. With the possibility of adding 17 horsepower, improved throttle response, and better efficiency, this kit provides a compelling upgrade for those willing to make the switch to alternative fuels.