Dinan Performance Control Unit for BMW M2/M3/M4 (G80/G82/G83/G87) & X3M/X4M (F97/F98) 2020-2025 (S58) – Factory Matching Warranty (4-Year/50k)
The Dinan Performance Control Unit (PCU) is a cutting-edge tuning solution for BMW enthusiasts, designed to enhance the performance of your vehicle while maintaining factory safeguards. As an authorised dealer of Dinan products, we are proud to offer this advanced module, which integrates seamlessly with your BMW’s systems.
Key Features
- Compatible with BMW M2/M3/M4 (G80/G82/G83/G87) & X3M/X4M (F97/F98) models from 2020-2025 with the S58 engine.
- Installs between select sensors and the ECU, optimising signals for increased performance.
- Includes additional connections, such as OBDII, for enhanced functionality.
- Controlled via a free Bluetooth app available for iOS and Android.
- Offers 5 pre-set performance levels plus stock, allowing for tailored power output.
- Features boost by gear customisation for improved traction and launch control.
- Provides live monitoring of up to 20 engine parameters with customisable in-app gauges.
- Data logging and code reading/clearing capabilities for comprehensive vehicle health insights.
- Factory matching warranty of 4 years/50,000 miles for peace of mind.
Performance and Reliability
The Dinan PCU not only boosts power but also ensures your vehicle operates at peak efficiency. With its robust safety features and real-time monitoring, you can enjoy enhanced performance without compromising reliability.
Installation and Use
Designed for ease of use, the Dinan PCU offers a true “install and forget” experience. Whether you’re a novice or an experienced tuner, the intuitive app interface makes it simple to access and adjust the unit’s features.
Compliance
Please check local regulations regarding vehicle emissions and modifications to ensure compliance in your area.
Experience the ultimate in performance tuning with the Dinan Performance Control Unit, where power meets precision.
Installation Notes
SKU variations / Warranty: The Dinan S58 PCU is available with a standard 2-YR product only warranty (Dinan S58 PCU – D440-0200) or a factory matching 4-YR/50k mile warranty (Dinan+ S58 PCU – D440-0200-W) that covers both consequential damages as well as labor reimbursement. Functionally, the units are identical but carry different warranty terms. In the case of the factory matching warranty Dinan+ PCU, the warranty ONLY applies to the first VIN the unit is installed on. Successive VIN’s will not be granted warranty coverage from Dinan.






