IMERC Racing Audi S4 Supercharger: Unleash The Beast!

Hey car enthusiasts! Are you ready to take your Audi S4 to the next level? Specifically, we're diving deep into the world of IMERC Racing and their incredible supercharger kits for the B8 and B8.5 Audi S4 models. Get ready to experience a whole new level of power, performance, and exhilaration. We're talking about transforming your already sporty S4 into a true beast on the road. This guide will walk you through everything you need to know about the IMERC Racing Audi S4 Supercharger, from what it is and how it works to the benefits it offers and what you can expect during installation. Let's get started!

What is an IMERC Racing Audi S4 Supercharger?

So, what exactly is an IMERC Racing Audi S4 Supercharger? Simply put, it's a forced induction system designed to significantly boost the power output of your Audi S4's 3.0T V6 engine. Unlike a turbocharger, which uses exhaust gases to spin a turbine, a supercharger is driven directly by the engine's crankshaft. This means instant power delivery and a linear torque curve, giving you that thrilling feeling of acceleration right from the moment you hit the gas. IMERC Racing specializes in crafting high-quality supercharger kits specifically engineered for the Audi S4, offering a comprehensive package that includes everything you need for a seamless installation and exceptional performance gains. These kits typically include the supercharger unit itself (often a positive displacement type like a Roots or Twin-Screw design), a new intercooler system to cool the compressed air, upgraded fuel injectors, a revised ECU tune, and all the necessary hardware and brackets. The goal is to provide a complete solution, taking the guesswork out of adding serious horsepower to your car. The IMERC Racing kits are known for their reliability, performance gains, and ease of installation compared to other supercharger options. The B8 and B8.5 Audi S4 models are already fantastic cars, but with an IMERC Racing supercharger kit, you're unlocking their true potential. You can expect substantial increases in horsepower and torque, resulting in quicker acceleration, improved passing power, and an overall more engaging driving experience.

The Key Components of an IMERC Racing Supercharger Kit

To fully understand the magic behind the IMERC Racing Audi S4 Supercharger, let's break down the essential components that make this upgrade so effective.

• The Supercharger Unit: This is the heart of the system, responsible for compressing the air and forcing it into the engine. IMERC Racing often uses high-quality, reliable supercharger units, such as those from reputable manufacturers, to ensure optimal performance and longevity. The choice of supercharger type (Roots, Twin-Screw, or Centrifugal) can influence the power delivery characteristics.
• The Intercooler System: As air is compressed, it heats up. An intercooler cools the compressed air before it enters the engine, increasing its density and allowing for more efficient combustion. IMERC Racing kits include a robust intercooler system designed to handle the increased airflow and heat generated by the supercharger.
• Fuel Injectors: To support the increased airflow, the engine needs more fuel. The kit will include upgraded fuel injectors that can deliver the necessary fuel volume to maintain the correct air-fuel ratio.
• ECU Tune: The engine control unit (ECU) needs to be recalibrated to optimize the engine's performance with the supercharger. The ECU tune adjusts parameters like fuel delivery, ignition timing, and boost levels to maximize power and efficiency. IMERC Racing often works with experienced tuners to provide custom tunes tailored to their supercharger kits.
• Hardware and Brackets: A complete kit will include all the necessary brackets, hoses, belts, and hardware for a smooth installation. This makes the upgrade process much more straightforward.

Benefits of an IMERC Racing Audi S4 Supercharger

Alright, let's talk about the good stuff – the benefits! Why would you want to install an IMERC Racing Audi S4 Supercharger? Here's a breakdown of the key advantages:

• Increased Horsepower and Torque: This is the most obvious benefit. Expect significant gains in horsepower and torque, transforming your S4 into a much faster and more responsive machine. The specific power gains will vary depending on the kit, the engine modifications, and the fuel used, but you can typically see increases of 100+ horsepower and similar gains in torque. This means quicker acceleration, improved passing power, and a more exhilarating driving experience overall.
• Improved Acceleration: With the added power, your S4 will launch off the line and accelerate through the gears much quicker. 0-60 mph times will drop significantly, and you'll experience a noticeable improvement in mid-range acceleration, making it easier to merge onto highways and overtake slower vehicles.
• Enhanced Driving Experience: The combination of increased power and a linear power delivery creates a more engaging and exciting driving experience. The supercharger provides instant throttle response and a constant surge of power, making every drive feel more thrilling.
• Retains Factory Reliability (When Installed Correctly): IMERC Racing supercharger kits are designed to work with the factory engine components, and when installed and maintained properly, they maintain the reliability of the Audi S4. The kits are engineered to work with the engine's internal components, and the provided ECU tune ensures that the engine is running within safe parameters.
• Quality Components: IMERC Racing uses high-quality components, ensuring that your supercharger system is built to last. This means less worry about reliability and more time enjoying the added power.

Potential Downsides to Consider

While the benefits are compelling, it's important to be aware of potential downsides. These might include increased fuel consumption, the need for premium fuel, and the potential for increased wear and tear on some engine components if the car isn't maintained properly. However, these are generally outweighed by the performance gains, especially if you regularly maintain your car.

Installation Process and Considerations

Installing an IMERC Racing Audi S4 Supercharger is a significant undertaking, and it's recommended that you have some mechanical knowledge.

• Professional Installation: While some experienced DIYers might attempt the installation, it's often best to have it done by a professional mechanic, preferably one with experience installing supercharger kits. This ensures the kit is installed correctly and that all components are functioning properly. A professional installation can prevent potential issues and ensure optimal performance.
• Step-by-Step Guide:
  1. Preparation: Before you begin, gather all the necessary tools and supplies. Read the installation instructions thoroughly, and make sure you understand the process. Disconnect the negative terminal of the battery.
  2. Removal of Existing Components: Remove any necessary factory components, such as the air intake system, intake manifold, and other parts that may obstruct the installation.
  3. Supercharger Mounting: Mount the supercharger unit to the engine using the provided brackets and hardware. This step often requires careful alignment and tightening.
  4. Intercooler Installation: Install the intercooler system, including the intercooler core, piping, and any necessary brackets. Make sure all connections are secure and leak-free.
  5. Fuel Injector Installation: Replace the factory fuel injectors with the upgraded injectors provided in the kit. Ensure the injectors are properly seated and connected.
  6. ECU Tuning: This is a crucial step. The ECU needs to be programmed with the custom tune provided by IMERC Racing or a reputable tuner. This involves connecting a tuning device to the car's OBD-II port and uploading the new software.
  7. Final Assembly: Reinstall any remaining components and double-check all connections.
  8. Testing and Verification: After installation, start the engine and check for any leaks or unusual noises. Perform a test drive to ensure the supercharger is functioning correctly and that the engine is running smoothly. Monitor the engine's performance and address any issues.
• ECU Tuning is Crucial: The ECU tune is a critical part of the supercharger installation. It optimizes the engine's performance and ensures that all components work together harmoniously. A proper tune is essential for maximizing power gains and preventing potential engine damage.
• Regular Maintenance: After the installation, you should follow the recommended maintenance schedule to ensure optimal performance and longevity. This may include changing the oil more frequently, checking the supercharger belt, and inspecting other components.

Finding the Right IMERC Racing Supercharger Kit for Your S4

When choosing an IMERC Racing Audi S4 Supercharger kit, there are a few things to keep in mind:

• B8 vs. B8.5: Ensure the kit is compatible with your specific Audi S4 model year (B8 or B8.5). The kits are often designed with specific engine configurations in mind, so this is important.
• Power Goals: Consider your power goals and the level of performance you desire. IMERC Racing may offer different kits with varying levels of boost and power output.
• Budget: Supercharger kits can vary in price, so set a budget beforehand. Be sure to consider the cost of installation, which can significantly add to the total expense.
• Reliability: When installing, select a reputable kit from a trusted manufacturer like IMERC Racing.
• Professional Consultation: If you're unsure which kit is right for your needs, consult with a professional mechanic or tuner. They can provide valuable advice and recommendations based on your specific requirements.

Conclusion: Is the IMERC Racing Audi S4 Supercharger Right for You?

So, is the IMERC Racing Audi S4 Supercharger the right upgrade for your Audi S4? If you're looking to unleash a substantial increase in power, improve acceleration, and transform the driving experience, then the answer is likely yes! The IMERC Racing supercharger kits offer a well-engineered and comprehensive solution for those seeking serious performance gains. However, remember to consider the installation process, the need for professional expertise, and the long-term maintenance requirements. Ultimately, the decision comes down to your personal preferences, your budget, and your goals for your Audi S4. If you're ready to experience the thrill of a supercharged S4, then explore the world of IMERC Racing and get ready to have some serious fun on the road! You won't regret it.

Enjoy the ride, guys! And always drive safely!