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The Mitsubishi Evo X is a beloved vehicle among car enthusiasts, known for its performance and tuning potential. One critical component that can significantly enhance engine performance is the head gasket. Installing an ARP head gasket can not only protect your engine but also potentially gain you over 20 horsepower. In this article, we’ll guide you through the installation process and the benefits of upgrading to an ARP head gasket.
Why Upgrade to an ARP Head Gasket?
Upgrading to an ARP head gasket offers several advantages, especially for those looking to push their Mitsubishi Evo X to its limits. Here are some key reasons to consider this upgrade:
- Improved Engine Protection: ARP head gaskets are designed to withstand higher pressures and temperatures, reducing the risk of engine failure.
- Increased Horsepower: Many users report gains of 20+ horsepower after installation, making it a worthwhile investment for performance enthusiasts.
- Enhanced Durability: These gaskets are built with high-quality materials, ensuring longevity even under extreme conditions.
- Better Sealing: The design of ARP gaskets provides superior sealing capabilities, minimizing the chances of leaks.
Tools and Materials Needed
Before starting the installation process, make sure you have the following tools and materials on hand:
- ARP head gasket kit
- Torque wrench
- Socket set
- Screwdrivers
- Engine oil
- Gasket scraper
- Clean rags
- Safety goggles
- Gloves
Installation Steps
Follow these steps to successfully install your ARP head gasket on your Mitsubishi Evo X:
1. Preparation
Before you begin, ensure that your vehicle is parked on a flat surface and the engine is cool. Disconnect the battery to prevent any electrical issues during the installation.
2. Remove the Engine Cover
Carefully remove the engine cover by unscrewing any bolts or clips holding it in place. Set it aside in a safe location.
3. Drain Engine Oil and Coolant
Drain the engine oil and coolant to prevent any spills during the gasket replacement. Make sure to dispose of the fluids properly.
4. Remove the Cylinder Head
Unbolt the cylinder head using a socket set, following the manufacturer’s torque sequence. Carefully lift the cylinder head off the engine block and place it on a clean surface.
5. Clean the Surface
Use a gasket scraper to clean the surface of the engine block and the cylinder head. Ensure that all remnants of the old gasket are removed to provide a proper seal for the new gasket.
6. Install the ARP Head Gasket
Place the new ARP head gasket onto the engine block, ensuring it is aligned correctly with the bolt holes.
7. Reinstall the Cylinder Head
Carefully lower the cylinder head onto the new gasket. Begin to tighten the head bolts in the manufacturer’s specified torque sequence, using a torque wrench to ensure accuracy.
8. Reassemble the Engine
Reinstall any components you removed earlier, including the engine cover. Make sure all bolts are tightened to the manufacturer’s specifications.
9. Refill Engine Oil and Coolant
Refill the engine with fresh oil and coolant. Check for any leaks around the gasket area.
10. Reconnect the Battery and Start the Engine
Reconnect the battery and start the engine. Allow it to reach operating temperature while checking for any issues.
Conclusion
Installing an ARP head gasket on your Mitsubishi Evo X is a smart move for anyone looking to enhance their vehicle’s performance. Not only does it provide better engine protection, but it can also result in significant horsepower gains. Follow the steps outlined in this article for a successful installation, and enjoy the benefits of your upgraded head gasket.