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The Subaru WRX is a beloved vehicle among car enthusiasts, known for its performance and tuning potential. One popular upgrade is the Flex Fuel Kit, which allows the WRX to run on both regular gasoline and E85 ethanol fuel. This article will break down the costs associated with upgrading your WRX with a Flex Fuel Kit, ranging from budget-friendly options to extreme builds.
Understanding Flex Fuel Kits
Flex Fuel Kits enable vehicles to adapt to different fuel types, providing flexibility and potential performance gains. For WRX owners, this upgrade can lead to increased horsepower, better fuel efficiency, and reduced emissions.
Cost Breakdown
1. Basic Flex Fuel Kit
A basic Flex Fuel Kit typically includes the necessary components to modify the fuel system. The cost for these kits can vary based on brand and features.
- Cost of basic Flex Fuel Kit: $300 – $600
- Installation fees (if not DIY): $100 – $300
2. Mid-Range Upgrades
For those looking to enhance their WRX further, mid-range upgrades can include performance tuning and additional components to support higher ethanol content.
- Cost of mid-range Flex Fuel Kit: $600 – $1,200
- Performance tuning: $300 – $800
- Installation fees: $200 – $400
3. Extreme Builds
Extreme builds often involve significant modifications and enhancements to maximize performance potential. This includes upgraded fuel pumps, injectors, and advanced tuning solutions.
- Cost of extreme Flex Fuel Kit: $1,200 – $2,500
- High-performance fuel pump: $300 – $700
- Upgraded injectors: $500 – $1,000
- Advanced tuning: $500 – $1,500
- Installation fees: $300 – $600
Total Cost Estimates
Based on the components and upgrades selected, here’s a summary of the potential total costs for upgrading your WRX with a Flex Fuel Kit:
- Basic Build Total: $400 – $900
- Mid-Range Build Total: $1,100 – $2,400
- Extreme Build Total: $2,900 – $5,300
Factors Affecting Cost
Several factors can influence the overall cost of upgrading your WRX with a Flex Fuel Kit:
- Brand and quality of components
- Labor costs in your area
- Additional modifications required
- Performance goals and tuning complexity
Benefits of Upgrading
Investing in a Flex Fuel Kit can offer numerous benefits for WRX owners:
- Increased horsepower and torque
- Improved fuel efficiency
- Lower emissions
- Flexibility to use different fuel types
Conclusion
Upgrading your WRX with a Flex Fuel Kit can be a rewarding investment, enhancing performance and flexibility. By understanding the cost breakdown and potential benefits, you can make an informed decision that fits your budget and performance goals.