Alright, car enthusiasts! Are you looking to seriously upgrade the power of your Infiniti Q70 3.7? Then, let’s dive into the world of supercharger kits! Adding a supercharger to your Q70 can transform it from a smooth, comfortable sedan into an absolute beast on the road. This article will cover everything you need to know about supercharger kits for the Infiniti Q70 3.7, including what they are, how they work, and what to consider when choosing one.

What is a Supercharger Kit?

So, what exactly is a supercharger kit? Simply put, a supercharger is a forced induction system that increases the amount of air entering your engine. More air means more fuel can be burned, resulting in a significant boost in horsepower and torque. Unlike turbochargers, which use exhaust gases to spin a turbine, superchargers are mechanically driven by the engine itself, typically via a belt connected to the crankshaft. This direct connection provides instant boost, eliminating the dreaded turbo lag. Supercharger kits generally include the supercharger unit, an intake manifold, fuel injectors, an intercooler, and all the necessary hardware for installation. The key benefit is a substantial increase in engine power. With a supercharger kit, your Infiniti Q70 3.7 can experience gains of 100 horsepower or more, making it a seriously fun car to drive. These kits are engineered to work seamlessly with your engine, delivering reliable performance and enhanced throttle response. When considering a supercharger kit, you're not just buying parts; you're investing in a complete system designed to transform your driving experience.

Benefits of Supercharging Your Infiniti Q70 3.7

Okay, guys, why should you even bother supercharging your Q70? Let's break down the awesome benefits:

• Increased Horsepower and Torque: This is the big one! Superchargers can dramatically increase your engine's output.
• Improved Throttle Response: Say goodbye to lag! Superchargers deliver instant power as soon as you hit the gas pedal.
• Enhanced Driving Experience: A supercharged Q70 is simply more fun to drive. The added power makes it quicker, more responsive, and more exciting.
• Aggressive Sound: Many supercharger kits add a distinct, aggressive whine that will turn heads wherever you go.
• Overall Performance Upgrade: From acceleration to passing power, a supercharger kit enhances nearly every aspect of your car's performance. The improved power makes your Q70 feel lighter and more agile. Whether you're on the highway or back roads, you'll notice a significant difference. Plus, the added confidence on the road makes driving more enjoyable and safe. A supercharger kit not only boosts your car's performance, but also adds a unique character that sets it apart from other vehicles. This upgrade can make your Q70 a true standout.

Choosing the Right Supercharger Kit

So, you're sold on the idea of supercharging your Q70. Now, how do you choose the right kit? Here are some critical factors to consider:

• Compatibility: Make sure the kit is specifically designed for the Infiniti Q70 3.7. Not all kits are created equal, and you need one that fits perfectly.
• Reputation and Reliability: Research different brands and read reviews. You want a kit from a reputable manufacturer known for quality and reliability.
• Components Included: Check what's included in the kit. Does it have everything you need, or will you need to purchase additional parts?
• Intercooling: An intercooler is essential for reducing intake air temperatures, which improves performance and prevents engine knocking. Ensure the kit includes a high-quality intercooler.
• Fuel System Upgrades: Supercharging requires more fuel. The kit should include upgraded fuel injectors or a fuel pump to handle the increased demand.
• Tuning: A proper tune is crucial for optimizing performance and ensuring engine safety. The kit should either include a pre-programmed ECU or provide access to tuning software.
• Installation: Consider the installation process. Are you comfortable doing it yourself, or will you need professional installation? Factor in the cost of labor if you're not a DIYer. Choosing the right supercharger kit is a critical decision that can significantly impact your car's performance and longevity. Take your time to research different options, compare features, and read customer reviews. Don't hesitate to contact manufacturers or vendors with any questions you may have. A well-informed decision will ensure you get the best possible results from your supercharger upgrade.

Installation Process

Alright, so you've got your supercharger kit. Now what? The installation process can be a bit involved, so here's a general overview:

1. Preparation: Gather all the necessary tools and equipment. Read the instructions thoroughly and familiarize yourself with the process.
2. Removal of Stock Components: Remove the factory intake manifold, airbox, and any other components that will be replaced by the supercharger kit.
3. Installation of Supercharger Unit: Install the supercharger unit and intake manifold according to the instructions.
4. Intercooler Installation: Mount the intercooler and connect the necessary hoses and piping.
5. Fuel System Upgrades: Install the upgraded fuel injectors or fuel pump.
6. Wiring and Connections: Connect all the necessary wiring and sensors.
7. Tuning: Load the pre-programmed ECU tune or use tuning software to optimize the engine's performance.
8. Testing: Start the engine and check for any leaks or issues. Monitor engine parameters to ensure everything is running correctly.
9. Final Adjustments: Make any necessary adjustments and fine-tune the system for optimal performance. If you're not comfortable with any of these steps, it's best to seek professional installation. Improper installation can damage your engine or void your warranty. Always follow the manufacturer's instructions carefully and double-check all connections before starting the engine. Remember, safety is paramount, so take your time and work methodically. A successful installation will reward you with a significant boost in power and performance.

Potential Issues and Considerations

Supercharging your Q70 is awesome, but let's be real – there are a few potential downsides to keep in mind:

• Cost: Supercharger kits can be expensive, ranging from several thousand dollars to upwards of ten grand. Factor in the cost of installation and tuning as well.
• Complexity: Installation can be complex and time-consuming, requiring specialized tools and knowledge. Improper installation can lead to serious engine damage.
• Maintenance: Supercharged engines may require more frequent maintenance, such as oil changes and spark plug replacements.
• Reliability: While modern supercharger kits are generally reliable, they do add stress to the engine. Be prepared for the possibility of increased wear and tear.
• Fuel Economy: Expect a decrease in fuel economy, especially if you're constantly using the added power.

Despite these potential issues, many enthusiasts find that the benefits of supercharging outweigh the drawbacks. However, it's important to be aware of the potential challenges and plan accordingly. Consider your budget, mechanical skills, and tolerance for risk before making a decision. If you're prepared to invest the time and money, supercharging can be a rewarding upgrade that transforms your Q70 into a true performance machine.

Supercharger Kit Brands

When it comes to supercharger kits for your Infiniti Q70 3.7, you have a few reputable brands to consider. Each offers unique features, so it's essential to do your research to find the best fit for your needs. Here are a few of the top brands in the market:

• Stillen: Known for their high-quality performance parts, Stillen offers supercharger kits that are designed for reliability and performance. Their kits often include comprehensive instructions and all the necessary hardware for installation.
• Vortech: Vortech is a well-respected name in the supercharging world. Their kits are known for their efficiency and ability to deliver significant horsepower gains.
• ProCharger: ProCharger is another popular brand that offers supercharger kits for a variety of vehicles. Their kits are known for their innovative designs and ability to deliver impressive performance.

Conclusion

So, there you have it, folks! A supercharger kit can be an incredible upgrade for your Infiniti Q70 3.7, transforming it into a high-performance machine. Just be sure to do your research, choose the right kit, and consider the potential downsides before diving in. With the right setup, you'll enjoy a thrilling driving experience and a Q70 that's truly one of a kind. Happy boosting!