Dodge Neon Srt-4 Turbo Install Guide: Increasing Power from 230 Hp to 300+ Hp

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The Dodge Neon SRT-4 is a beloved compact car known for its performance and tuning potential. With a stock output of 230 horsepower, many enthusiasts seek to push the limits and achieve over 300 horsepower. This guide will walk you through the installation of a turbocharger to enhance your SRT-4’s performance.

Understanding the Basics of Turbocharging

Turbocharging is a method of forced induction that increases an engine’s efficiency and power output. By using exhaust gases to spin a turbine, a turbocharger compresses the intake air, allowing for more air and fuel to enter the combustion chamber.

Tools and Materials Needed

  • Turbocharger kit specific to Dodge Neon SRT-4
  • Socket set and wrenches
  • Torque wrench
  • Intercooler piping
  • Boost gauge
  • Fuel pump upgrade
  • ECU tuning software
  • Safety goggles and gloves

Preparation Steps

Before starting the installation, ensure that you have a clean and organized workspace. Gather all your tools and materials, and make sure your Neon SRT-4 is parked on a flat surface. Disconnect the battery to prevent any electrical issues during the installation.

Removing the Stock Turbocharger

If your Neon is already equipped with a stock turbo, begin by removing it. Follow these steps:

  • Remove the intake and exhaust manifolds.
  • Disconnect all electrical connectors and hoses attached to the turbo.
  • Unbolt the turbo from the manifold and remove it from the engine bay.

Installing the New Turbocharger

Now that the old turbo is out, it’s time to install your new turbocharger. Follow these steps:

  • Position the new turbocharger in place and secure it with bolts.
  • Reconnect the exhaust and intake manifolds.
  • Attach the necessary hoses and electrical connectors.
  • Install the intercooler piping, ensuring all connections are tight.

Upgrading the Fuel System

To support the increased power, you’ll need to upgrade the fuel system:

  • Replace the stock fuel pump with a higher flow model.
  • Install larger fuel injectors to accommodate the increased fuel demand.
  • Check for any fuel leaks after installation.

ECU Tuning

After installing the turbo and upgrading the fuel system, it’s essential to tune the ECU. This step ensures that the engine runs efficiently and safely:

  • Use ECU tuning software to adjust fuel maps and boost levels.
  • Monitor engine parameters such as air-fuel ratio and boost pressure.
  • Make necessary adjustments based on performance data.

Final Checks and Testing

Before taking your newly turbocharged Neon SRT-4 for a spin, conduct a series of final checks:

  • Inspect all connections for leaks or loose fittings.
  • Check oil levels and ensure proper lubrication.
  • Start the engine and let it idle, monitoring for any unusual noises.

Conclusion

With the turbocharger installed and the fuel system upgraded, your Dodge Neon SRT-4 should now be capable of producing over 300 horsepower. Always remember to drive responsibly and enjoy the enhanced performance of your vehicle!