Table of Contents
The BMW 1M is a remarkable vehicle known for its performance and driving dynamics. However, enthusiasts often seek ways to enhance their cars further. One popular upgrade is the HKS turbocharger, which promises significant power gains. In this article, we will explore how the HKS turbo upgrade can add 70 horsepower to your BMW 1M for an investment of $2,500.
Understanding the BMW 1M
The BMW 1M, manufactured between 2011 and 2012, is a high-performance version of the 1 Series. It features a turbocharged inline-six engine, providing an exhilarating driving experience. With a stock power output of around 335 horsepower, the 1M is already a formidable machine. However, for those looking to push the limits, upgrades are essential.
The HKS Turbo Upgrade
The HKS turbo upgrade is designed to improve the performance of the BMW 1M significantly. This aftermarket turbocharger enhances airflow and increases boost pressure, resulting in higher horsepower and torque figures. With the right tuning, the HKS turbo can add an impressive 70 horsepower to the vehicle.
Benefits of the HKS Turbo Upgrade
- Increased Power: Gain an additional 70 horsepower, bringing the total to approximately 405 horsepower.
- Improved Torque: Experience enhanced torque delivery, making acceleration more responsive.
- Better Throttle Response: Enjoy a more immediate throttle response with the new turbo setup.
- Enhanced Sound: The HKS turbo produces a distinctive sound that adds to the driving experience.
Installation Process
Installing the HKS turbo upgrade requires mechanical expertise. It is recommended to have a professional perform the installation to ensure optimal results. The process typically involves the following steps:
- Remove the factory turbocharger.
- Install the HKS turbocharger, ensuring all connections are secure.
- Update the engine management system to accommodate the new turbo.
- Perform a thorough inspection and testing to verify performance gains.
Tuning for Maximum Performance
After installing the HKS turbo, proper tuning is crucial to maximize performance. A custom tune adjusts fuel maps and ignition timing to optimize the engine’s performance with the new turbocharger. This process ensures that the engine runs efficiently and reliably.
Choosing a Tuner
Selecting the right tuner is essential for achieving the best results. Look for tuners with experience in BMW performance upgrades, particularly with the 1M model. A reputable tuner will provide a baseline dyno run before and after the upgrade, allowing you to see the power gains achieved.
Cost Breakdown
The HKS turbo upgrade comes with a price tag of approximately $2,500. This cost includes the turbocharger itself but does not cover installation or tuning fees. Here’s a breakdown of potential costs:
- HKS Turbocharger: $2,500
- Installation Costs: $500 – $1,000 (depending on the shop)
- Tuning Costs: $300 – $600 (depending on the tuner)
Conclusion
The HKS turbo upgrade is a fantastic option for BMW 1M owners looking to enhance their vehicle’s performance. With a potential gain of 70 horsepower for a reasonable investment, this upgrade can transform your driving experience. Ensure you follow the proper installation and tuning processes to enjoy the full benefits of this upgrade.