Table of Contents
The 1987 Pontiac Firebird is an iconic vehicle, known for its sleek design and performance capabilities. However, many enthusiasts seek to enhance its power further. One of the most effective ways to achieve this is through forced induction, specifically using a supercharger. In this article, we will explore how a $1,200 MagnaSupercharger dramatically increased the horsepower of a 1987 Firebird from 165 to 240, showcasing the dyno results and the performance improvements.
Understanding Supercharging
Supercharging is a method of increasing an engine’s power output by forcing more air into the combustion chamber. This process allows for a higher fuel-air mixture, resulting in increased horsepower and torque. The MagnaSupercharger is a popular choice among car enthusiasts due to its reliable performance and relatively easy installation.
Overview of the 1987 Firebird
The 1987 Firebird was equipped with a 5.0L V8 engine that produced 165 horsepower. While this was respectable for its time, many drivers wanted more power for both street and track performance. The addition of a supercharger can significantly enhance the driving experience, making the Firebird more competitive against modern vehicles.
The Installation of the MagnaSupercharger
The installation of the MagnaSupercharger on the Firebird is a straightforward process for those with mechanical experience. Here are the key steps involved:
- Remove the existing intake manifold.
- Install the supercharger mounting bracket.
- Attach the supercharger to the bracket.
- Connect the necessary hoses and wiring.
- Reinstall the intake manifold and other components.
Once installed, the supercharger requires tuning to optimize performance. This is typically done using a dyno, which measures the engine’s power output and allows for adjustments to the fuel and ignition systems.
Dyno Results: Before and After
The real excitement comes from the dyno results. Before the installation of the MagnaSupercharger, the 1987 Firebird produced a maximum of 165 horsepower at the wheels. After the supercharger was installed and tuned, the results were impressive:
- Before Supercharger: 165 HP
- After Supercharger: 240 HP
This significant increase of 75 horsepower demonstrates the effectiveness of the MagnaSupercharger. The added power not only improves acceleration but also enhances the overall driving experience.
Performance Improvements
With the horsepower increase, drivers can expect several performance improvements, including:
- Faster acceleration times.
- Improved throttle response.
- Higher top speeds.
- Enhanced driving enjoyment on the road and track.
These enhancements make the Firebird not just a classic car but a formidable contender in terms of performance.
Cost Considerations
The MagnaSupercharger is priced at approximately $1,200, which is a reasonable investment for the performance gains it offers. When considering the cost, it’s essential to factor in the following:
- Installation costs if you are not a DIY enthusiast.
- Potential tuning costs for optimal performance.
- Maintenance and any additional modifications needed to support the supercharger.
Despite these additional expenses, many owners find the investment worthwhile for the significant performance boost.
Conclusion
The installation of a $1,200 MagnaSupercharger on a 1987 Firebird represents an effective way to enhance the vehicle’s performance dramatically. With a horsepower increase from 165 to 240, the Firebird transforms into a more powerful and exciting car to drive. For enthusiasts looking to boost their classic car’s performance, the MagnaSupercharger is a compelling option that delivers impressive results on the dyno and the road.