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Upgrading the fuel injectors in your Mitsubishi Lancer Evolution X can significantly enhance performance, especially when aiming for higher horsepower levels. One of the popular choices among enthusiasts is the Precision Turbo 1000cc injectors. This article will guide you through the installation process, performance benefits, and cost insights related to this upgrade.
Why Upgrade to 1000cc Injectors?
The stock injectors in the Evo X are designed to support a certain level of power. However, as you increase boost and modify your engine for more performance, the need for larger injectors becomes apparent. Here are some reasons to consider the Precision Turbo 1000cc injectors:
- Increased Fuel Delivery: 1000cc injectors can provide more fuel, essential for high horsepower builds.
- Better Fuel Atomization: High-quality injectors ensure optimal fuel mixing with air for improved combustion.
- Support for Future Upgrades: If you plan to further modify your engine, larger injectors will be necessary.
Performance Gains
Switching to 1000cc injectors can lead to substantial performance improvements. Here’s what you can expect:
- Improved Throttle Response: Larger injectors can enhance engine responsiveness, especially at higher RPMs.
- Higher Horsepower Potential: With more fuel available, your Evo X can achieve greater horsepower numbers.
- Better Tuning Flexibility: More fuel flow allows for more aggressive tuning strategies.
Installation Process
Installing Precision Turbo 1000cc injectors requires some mechanical knowledge and tools. Follow these steps for a successful installation:
Tools and Materials Needed
- Precision Turbo 1000cc injectors
- Socket set
- Torque wrench
- Fuel line disconnect tool
- Shop towels
- Engine oil (for O-rings)
Step-by-Step Installation
- Step 1: Disconnect the battery to prevent any electrical shorts.
- Step 2: Relieve the fuel pressure by removing the fuel pump fuse and running the engine until it stalls.
- Step 3: Remove the intake manifold to access the fuel rail and injectors.
- Step 4: Disconnect the fuel lines using the fuel line disconnect tool.
- Step 5: Unbolt the fuel rail and carefully remove it with the stock injectors attached.
- Step 6: Replace the stock injectors with the Precision Turbo 1000cc injectors, ensuring the O-rings are lubricated with engine oil.
- Step 7: Reinstall the fuel rail and reconnect the fuel lines.
- Step 8: Reattach the intake manifold and reconnect any sensors or hoses.
- Step 9: Reconnect the battery and start the engine to check for leaks.
Cost Insights
When considering the upgrade to Precision Turbo 1000cc injectors, it’s essential to account for both the cost of the injectors and any additional expenses that may arise during installation:
- Injector Cost: Precision Turbo 1000cc injectors typically range from $600 to $800, depending on the retailer.
- Installation Costs: If you choose to have a professional install the injectors, labor costs can range from $100 to $300.
- Tuning Costs: After installation, a professional tune is recommended, which can cost between $300 and $600.
Conclusion
Upgrading to Precision Turbo 1000cc injectors is a worthwhile investment for any Evo X enthusiast looking to maximize performance. By following the installation guide and understanding the associated costs, you can make an informed decision that aligns with your performance goals. Whether you are a seasoned mechanic or a novice, this upgrade can take your driving experience to the next level.