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The Infiniti G37 is a popular choice among car enthusiasts, known for its performance and luxury. One of the modifications that many owners consider is the installation of a cold air intake system, specifically the Injen Cold Air Intake. This article compiles real owner reviews to explore the power gains associated with this upgrade.
Understanding Cold Air Intakes
Cold air intakes are designed to improve an engine’s performance by allowing it to breathe better. By drawing in cooler air from outside the engine bay, these systems can increase horsepower and torque. The Injen Cold Air Intake is particularly popular due to its design and performance claims.
Real Owner Experiences
We gathered feedback from Infiniti G37 owners who have installed the Injen Cold Air Intake. Here are their insights regarding power gains and overall performance improvements:
- Owner A: “After installing the Injen intake, I noticed a significant increase in throttle response. I estimate about a 15-20 horsepower gain.”
- Owner B: “The sound is amazing, and I felt a boost in power, especially during acceleration. I’d say roughly 10-15 horsepower more.”
- Owner C: “I didn’t have a dyno test, but the car feels much more responsive. I believe I gained at least 12-18 horsepower.”
- Owner D: “Installation was straightforward, and I can definitely feel the difference. A noticeable 15 horsepower gain, no doubt.”
Performance Metrics
Many owners reported improvements not just in horsepower, but also in other performance metrics:
- Throttle Response: Owners noted quicker acceleration and more immediate power delivery.
- Fuel Efficiency: Some users reported slightly improved fuel economy under certain driving conditions.
- Engine Sound: The intake system adds a deeper, more aggressive engine sound that many enthusiasts enjoy.
Installation Process
Most owners found the installation of the Injen Cold Air Intake to be a manageable task. Here are some common points regarding the installation process:
- Tools Required: Basic hand tools, including screwdrivers and wrenches.
- Time Needed: Approximately 1-2 hours depending on experience level.
- Difficulty Level: Generally rated as easy to moderate, with clear instructions provided.
Conclusion
The Injen Cold Air Intake appears to be a worthwhile investment for many Infiniti G37 owners looking to enhance their vehicle’s performance. With reported power gains typically ranging from 10 to 20 horsepower, along with improvements in throttle response and engine sound, this modification has garnered positive feedback from the community.
If you’re considering this upgrade, it’s essential to weigh the benefits against your goals for your vehicle. Real owner reviews suggest that the Injen Cold Air Intake can provide a satisfying boost in performance for those who seek it.