fits model: M3, M4, S55, Turbo. make: Bmw. year: 2015–2020.

( Brand: Ams ), ( Manufacturer Part Number: AMSAMS.39.09.0001-1 ), ( Part Type: Engine ), ( Oe/oem Part Number: 00810097475274 )
The AMS Performance AMSAMS.39.09.0001-1 is a high-performance engine control unit (ECU) calibration specifically designed for select BMW M3 (F80) and M4 (F82) models equipped with the 3.0L S55 15-18 turbocharged engine. This ECU flash offers significant improvements in power and performance for enthusiasts seeking to unlock the full potential of their BMW's engine.
The AMS Performance calibration delivers peak gains of up to 70 horsepower and 100 lb-ft of torque at the wheels. This translates to lightning-fast acceleration, improved throttle response, and a more engaging driving experience. Moreover, this calibration optimizes the engine for both daily driving and track use, striking a fine balance between power and drivability.
amsAMS.39.09.0001-1 achieves these impressive gains through cutting-edge fueling, ignition, and boost control strategies. The advanced tuning algorithms ensure optimal engine combustion, providing a smoother power delivery and improved throttle response. Additionally, the calibration enhances the Midpipe VANOS efficiency and the wastegate control, leading to reduced turbo lag and improved power across the entire RPM range.
This ECU upgrade also includes a variety of customizable options through the AMSvtwin map switch interface. Users can easily switch between multiple maps, enabling tailored driving experiences suited to their preferences, such as an aggressive map for track days and a more subtle map for daily driving. Furthermore, the calibration adheres to OEM-level reliability, as all default safety features are retained.
The installation process of the AMS Performance ECU calibration is straightforward and can be completed at home using the AMSVTwin interface, making it an appealing solution for DIY enthusiasts seeking top-tier performance without the need for an expensive visit to a professional tuning shop. The result is not only an upgraded driving experience but also a significant investment in the longevity and potential resale value of your prized BMW M3 or M4.
This AMS Performance ECU calibration, part number AMSAMS.39.09.0001-1, is an ideal, cost-effective choice for BMW M3 and M4(F80 & F82) enthusiasts who demand both power and daily drivability from their 3.0L S55 engined vehicles.
a. Power enhancement: AMS Performance chips provide significant horsepower and torque gains, adding thrill and exhilaration to your driving experience.irmedia.co.uk/1pe/img/cdn/533_1.jpg
b. Customizable: AMS Performance chips allow for adjustable settings, enabling users to fine-tune their engine's performance according to their preferences and driving conditions.
c. Improved throttle response: The AMS chip boosts throttle response, providing smoother acceleration and enhanced driving dynamics, especially during daily drive and track use.
d. Enhanced drivability: AMS chips optimize the engine's drivability, making it more responsive and fuel-efficient under various driving conditions.
e. Engine protection: The AMS Performance chip offers an integrated limiting function, preventing damage to the engine by automatically adjusting power levels based on sensor data.
2. Cons:a. Cost: The AMS Performance chip is a premium upgrade, and the cost can be a significant investment for some enthusiasts.
b. Complex installation: Installing the AMS Performance chip requires some technical knowledge and expertise. Most installations should be handled by a professional to ensure proper positioning and configuration.
c. Potential check engine lights: While rare, some users may experience check engine lights after installing the AMS Performance chip. This issue can typically be resolved by re-calibrating the chips' settings with professional assistance.
3. Conclusion:Installing an AMS Performance chip on your BMW M3 (F80) or M4 (F82/F83) S55 3.0L Turbo engine can lead to improved power, customizable performance settings, enhanced throttle response, increased drivability, and improved engine protection. However, the investment comes with a considerable cost, complex installation, and a potential for check engine lights.
Recommendation:If you are an avid BMW performance enthusiast, seeking enhanced power and customizability for your vehicle, the AMS Performance chip is a solid investment. Ensure a professional installation, and address any potential check engine lights through professional calibration services. However, if cost and installation complexity are major concerns, other less expensive aftermarket options may be more suitable for your needs. Ultimately, consider your priorities as a BMW owner to weigh the pros and cons before making a decision.
AMS Performance 15-18 BMW M3 / 15-20 M4 w/ S55 3.0L Turbo Engine Charge Pipes.