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The Dynojet Flex Fuel Kit has become a popular upgrade for many 5.0L Ford Mustang enthusiasts. This modification promises significant power gains, specifically a boost of 40 horsepower, all for a reasonable cost of around $600. In this article, we will explore the benefits, installation process, and overall impact of the Dynojet Flex Fuel Kit on your Mustang’s performance.
Understanding the Dynojet Flex Fuel Kit
The Dynojet Flex Fuel Kit is designed to allow your 5.0L Mustang to run on both gasoline and E85 ethanol fuel. This flexibility not only increases the octane rating available to the engine but also optimizes fuel efficiency and performance. The kit includes a fuel sensor, wiring harness, and a calibration that ensures your engine runs smoothly on either fuel type.
Power Gains Explained
One of the most appealing aspects of the Dynojet Flex Fuel Kit is the substantial power increase it offers. By allowing the engine to utilize E85 fuel, which has a higher ethanol content, the engine can achieve a more aggressive tuning. This results in:
- Increased horsepower: A notable gain of up to 40 HP.
- Improved torque: Enhanced low-end and mid-range torque for better acceleration.
- Optimized fuel efficiency: Potential for better fuel economy when tuned correctly.
Installation Process
Installing the Dynojet Flex Fuel Kit on your 5.0L Mustang can be accomplished with basic mechanical skills and tools. Here’s a simplified overview of the installation process:
- Gather tools: You will need basic hand tools, a socket set, and a multimeter.
- Disconnect the battery: Always start by disconnecting the negative terminal of the battery for safety.
- Remove the fuel lines: Carefully disconnect the fuel lines from the fuel rail to prevent spills.
- Install the fuel sensor: Attach the new fuel sensor in place of the factory unit.
- Connect the wiring harness: Follow the instructions to connect the wiring harness securely.
- Reinstall fuel lines: Reconnect the fuel lines and ensure there are no leaks.
- Reconnect the battery: Reattach the negative terminal and check all connections.
- Calibration: Use a Dynojet tuner to calibrate the engine settings for optimal performance.
Performance Testing
After installation, it’s crucial to test the performance of your Mustang to fully appreciate the benefits of the Dynojet Flex Fuel Kit. Here are some methods to evaluate your vehicle’s performance:
- Dyno testing: Use a dynamometer to measure horsepower and torque before and after installation.
- Track times: Take your Mustang to the track and record quarter-mile times for comparison.
- Fuel economy checks: Monitor your fuel consumption over a set distance to evaluate efficiency.
Cost Analysis
At a cost of around $600, the Dynojet Flex Fuel Kit presents a compelling value for those looking to enhance their 5.0L Mustang’s performance. When considering the potential power gains and improved efficiency, the return on investment becomes clear. Here’s a breakdown of the costs involved:
- Kit cost: Approximately $600 for the Dynojet Flex Fuel Kit.
- Installation costs: If you opt for professional installation, expect to pay an additional $100-$300.
- Fuel costs: E85 is often cheaper than premium gasoline, which can offset some costs.
Conclusion
The Dynojet Flex Fuel Kit offers a remarkable opportunity for 5.0L Ford Mustang owners to enhance their vehicle’s performance significantly. With a potential 40 horsepower increase for a reasonable investment, this upgrade is certainly worth considering. Whether you are a casual driver or a performance enthusiast, the benefits of this kit can elevate your driving experience to new heights.