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The GR Corolla has become a popular choice among performance enthusiasts, and upgrading to a Precision Turbo PT6266 can significantly enhance its power output. This guide will walk you through the step-by-step installation process of the Precision Turbo PT6266, aimed at achieving over 500 horsepower gains.
Tools and Materials Needed
- Precision Turbo PT6266
- Turbocharger installation kit
- Socket set
- Wrenches
- Screwdrivers
- Torque wrench
- Oil drain and feed lines
- Intercooler piping
- Silicone couplers
- Boost controller (optional)
Preparation Steps
Before starting the installation, ensure you have a clean and organized workspace. Gather all the necessary tools and materials. It’s also advisable to disconnect the battery to prevent any electrical issues during the installation.
Remove the Stock Turbocharger
Begin by removing the stock turbocharger. Follow these steps:
- Remove the engine cover and any components obstructing access to the turbocharger.
- Disconnect the exhaust downpipe from the stock turbo.
- Unplug any electrical connectors attached to the turbo.
- Remove the oil feed and drain lines.
- Unbolt the stock turbo from the manifold.
- Carefully lift the stock turbo out of the engine bay.
Installing the Precision Turbo PT6266
With the stock turbo removed, you can now install the Precision Turbo PT6266. Follow these steps for a successful installation:
- Position the Precision Turbo PT6266 onto the turbo manifold.
- Secure the turbo using the provided bolts, ensuring they are tightened to the manufacturer’s specifications.
- Connect the oil feed line to the turbo, ensuring it is secure and free of leaks.
- Attach the oil drain line, making sure it is routed correctly to avoid any kinks.
- Install the exhaust downpipe to the new turbo, ensuring a tight fit.
Connecting the Intercooler and Piping
Next, you will need to connect the intercooler and piping:
- Install the new intercooler if required, following the manufacturer’s instructions.
- Connect the silicone couplers to the turbo outlet and the intercooler inlet.
- Ensure all clamps are tightened securely to prevent boost leaks.
Final Steps
With the turbo and intercooler installed, you can now complete the installation:
- Reconnect any electrical connectors that were unplugged during the removal of the stock turbo.
- Double-check all connections, bolts, and clamps to ensure everything is secure.
- Reconnect the battery and start the vehicle to check for leaks and proper operation.
- Monitor the vehicle’s performance and make any adjustments as necessary.
Conclusion
Installing the Precision Turbo PT6266 on the GR Corolla can provide significant horsepower gains, enhancing your driving experience. By following these steps carefully, you can ensure a successful installation and enjoy the benefits of increased performance.