Table of Contents
The S14 240SX is a popular platform for car enthusiasts looking to enhance performance. One of the most effective ways to achieve significant power gains is through the installation of a turbocharger. In this article, we will explore the cost of installing a Garrett TB035 turbocharger on the S14 240SX and the expected power gains, aiming for an impressive 330 horsepower.
Understanding Turbochargers
A turbocharger is a device that increases an engine’s efficiency and power output by forcing extra air into the combustion chamber. This process allows for more fuel to be burned, resulting in increased horsepower. The Garrett TB035 is a popular choice among 240SX enthusiasts due to its balance of performance and reliability.
Cost of Installation
When considering a turbocharger installation, it’s essential to account for both parts and labor costs. The total cost can vary based on several factors, including whether you choose to do the installation yourself or hire a professional.
- Turbocharger Cost: The Garrett TB035 typically ranges from $1,200 to $1,500.
- Supporting Modifications: Additional parts like intercoolers, exhaust systems, and fuel injectors can add another $800 to $2,000.
- Labor Costs: Professional installation can cost between $500 to $1,500, depending on the shop rates and complexity of the installation.
Overall, the total cost of installing a Garrett TB035 turbocharger on an S14 240SX can range from approximately $2,500 to $5,000, depending on the choices made during the process.
Power Gains from Garrett TB035
One of the main reasons for installing a turbocharger is the significant increase in horsepower. The Garrett TB035 is known for its ability to deliver substantial power gains on the S14 240SX.
- Stock Horsepower: The stock SR20DE engine produces around 140 hp.
- Projected Horsepower with TB035: With proper tuning and supporting modifications, the expected output can reach around 330 hp.
This increase in horsepower not only enhances acceleration but also improves overall driving experience and track performance.
Supporting Modifications for Optimal Performance
To achieve the desired power gains with the Garrett TB035, several supporting modifications are necessary. These components help ensure the engine runs efficiently and reliably under increased power levels.
- Intercooler: A front-mount intercooler is essential for cooling the compressed air before it enters the engine.
- Exhaust System: Upgrading to a high-flow exhaust system minimizes back pressure and maximizes power output.
- Fuel System: Larger fuel injectors and a high-flow fuel pump are necessary to provide adequate fuel for the increased air flow.
- Tuning: Proper ECU tuning is crucial for optimizing performance and ensuring engine longevity.
These modifications work together to support the increased airflow and power output, allowing drivers to fully utilize the capabilities of the Garrett TB035 turbocharger.
Installation Process Overview
The installation of a Garrett TB035 turbocharger on an S14 240SX involves several steps. While experienced mechanics can perform this task, it is essential to follow best practices to ensure a successful installation.
- Preparation: Gather all necessary tools and parts before starting the installation.
- Remove Stock Components: Safely remove the stock intake and exhaust components to make way for the turbocharger.
- Install Turbocharger: Mount the Garrett TB035 in the designated location, ensuring all connections are secure.
- Connect Supporting Parts: Install the intercooler, exhaust system, and modify the fuel system as needed.
- Tuning: After installation, perform ECU tuning to optimize engine performance.
Each step is crucial for ensuring that the turbocharger operates effectively and safely, providing the desired power gains.
Conclusion
Installing a Garrett TB035 turbocharger on an S14 240SX can significantly enhance the vehicle’s performance, achieving up to 330 horsepower. While the costs can be substantial, the resulting power gains and driving experience make it a worthwhile investment for many enthusiasts. With the right supporting modifications and proper installation, the S14 can transform into a high-performance machine that delivers excitement on the road and track.