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The BMW E30 is a beloved classic among car enthusiasts, known for its agile handling and engaging driving experience. One of the key areas where performance can be enhanced is in the engine’s camshaft. In this article, we explore the real-world results of installing Schrick camshafts on an E30, specifically focusing on the impact this modification has on the vehicle’s 0-60 mph times.
Understanding the E30 and Its Engine
The BMW E30 was produced from 1982 to 1994 and is part of the BMW 3 Series. It came with a variety of engine options, including the M20 inline-six and the M10 inline-four. The M20 engine, in particular, is known for its robustness and tuning potential.
Engine Specifications
Before diving into performance modifications, it’s essential to understand the stock specifications of the E30’s engine:
- Engine Type: M20B25 Inline-Six
- Displacement: 2.5 liters
- Horsepower: Approximately 168 hp
- Torque: Approximately 164 lb-ft
- Stock 0-60 Time: Approximately 7.5 seconds
What Are Schrick Camshafts?
Schrick camshafts are a popular performance upgrade for various BMW models, including the E30. These camshafts are designed to increase airflow into the engine, allowing for better combustion and more power.
Benefits of Schrick Camshafts
Upgrading to Schrick camshafts offers several advantages:
- Enhanced horsepower and torque
- Improved throttle response
- Better overall engine efficiency
- Increased engine sound and character
Installation Process
Installing Schrick camshafts in an E30 requires mechanical knowledge and the right tools. Here’s a brief overview of the installation process:
- Remove the engine cover and intake manifold.
- Disconnect the timing belt or chain.
- Remove the stock camshafts.
- Install the Schrick camshafts according to the manufacturer’s specifications.
- Reassemble the engine components and check timing.
Real-World Testing: 0-60 Time Improvement
After the installation of Schrick camshafts, we conducted a series of tests to measure the performance improvements, specifically focusing on the 0-60 mph time.
Testing Methodology
The testing was conducted under controlled conditions to ensure accuracy:
- Flat, dry surface for consistent traction.
- Use of a GPS-based performance measuring device.
- Multiple runs to average out results.
Results
The stock E30 achieved a 0-60 time of approximately 7.5 seconds. After the installation of Schrick camshafts, the results were impressive:
- First run: 5.5 seconds
- Second run: 5.4 seconds
- Third run: 5.6 seconds
On average, the E30 improved its 0-60 time by 2 seconds, demonstrating the effectiveness of the Schrick camshaft upgrade.
Conclusion
Upgrading to Schrick camshafts on an E30 is a worthwhile investment for those looking to enhance performance. The real-world results show a significant improvement in acceleration, making the driving experience even more exhilarating. Whether you’re a casual driver or a dedicated enthusiast, the benefits of this modification are clear.
Further Modifications to Consider
For those looking to further enhance their E30’s performance, consider the following modifications:
- Upgraded exhaust system for better airflow.
- ECU tuning for optimized engine performance.
- Performance intake systems for increased air supply.
- Suspension upgrades for improved handling.
Each of these modifications can complement the benefits gained from the Schrick camshaft upgrade, leading to an even more thrilling driving experience.