Turbocharging Your B-body Mopar: How to Add 150 Hp for Under $2,000

Turbocharging your B-body Mopar can be an exciting and rewarding project for car enthusiasts looking to boost performance without breaking the bank. With the right approach, you can add approximately 150 horsepower for under $2,000. This article will guide you through the essential steps and components needed to achieve this goal.

Understanding Your B-body Mopar

The B-body Mopar platform includes popular models like the Dodge Charger, Plymouth Satellite, and Dodge Coronet. These vehicles are known for their classic styling and robust performance capabilities. Before diving into turbocharging, it’s important to understand the engine and its components.

  • Engine types: Common B-body engines include the 318, 360, and 440 cubic inch V8s.
  • Performance potential: Each engine has unique capabilities and limitations when it comes to boosting power.

Essential Components for Turbocharging

To achieve a significant horsepower increase, you will need to invest in several key components. Here’s a breakdown of what you’ll need:

  • Turbocharger: The heart of the system, choose a turbo that matches your engine’s specifications.
  • Intercooler: Helps reduce intake temperatures, improving performance and preventing knock.
  • Fuel system upgrades: Larger fuel injectors and a high-flow fuel pump are essential.
  • Exhaust system: A high-performance exhaust will help reduce back pressure.
  • Tuning: A reliable engine management system to optimize performance and fuel delivery.

Step-by-Step Installation Process

Installing a turbocharger on your B-body Mopar involves several critical steps. Follow this guide to ensure a successful installation:

  • Step 1: Remove the existing intake and exhaust components.
  • Step 2: Install the turbocharger and ensure proper alignment with the exhaust manifold.
  • Step 3: Connect the intercooler, ensuring all piping is secure and leak-free.
  • Step 4: Upgrade the fuel system, replacing injectors and installing the new fuel pump.
  • Step 5: Reinstall the intake system, making sure to include the new turbo intake piping.
  • Step 6: Connect the engine management system and upload the tuning software.
  • Step 7: Conduct a thorough check for any leaks or issues before starting the engine.

Budget Breakdown

Staying within a $2,000 budget is crucial for this project. Here’s a sample budget breakdown for the essential components:

  • Turbocharger: $800
  • Intercooler: $300
  • Fuel injectors: $200
  • Fuel pump: $150
  • Exhaust upgrades: $400
  • Tuning software: $150

Performance Expectations

After successfully installing the turbocharger and tuning the engine, you can expect a significant increase in horsepower. Here’s what to anticipate:

  • Improved acceleration and throttle response.
  • Increased top-end power, making highway driving more enjoyable.
  • Enhanced overall driving experience with a sportier feel.

Conclusion

Turbocharging your B-body Mopar is an achievable goal that can dramatically enhance your vehicle’s performance. By carefully selecting components and following a structured installation process, you can add 150 horsepower for under $2,000. Embrace the project and enjoy the thrill of driving a turbocharged classic.