Dinan Performance Control Unit for BMW M2/M3/M4 (G80/G82/G83/G87) & X3M/X4M (F97/F98) S58 2020-2025 – Limited Warranty
The Dinan Performance Control Unit (PCU) is a cutting-edge tuning solution for BMW enthusiasts, designed to enhance the performance of the BMW M2, M3, M4 (G80/G82/G83/G87) and X3M, X4M (F97/F98) models with the S58 engine from 2020 to 2025. As an authorised dealer of Dinan products, we are proud to offer this advanced module that elevates your driving experience.
Key Features
- Seamless integration with the vehicle’s ECU and sensors, including OBDII connections.
- Live monitoring of vehicle health with logging capabilities.
- Customisable gauges and code reading/clearing functions.
- Controlled via a free Bluetooth app available for iOS and Android.
- Five pre-set performance levels plus stock mode for tailored power output.
- Boost by gear customisation for optimal traction and launch.
- Real-time monitoring of up to 20 engine parameters with in-app gauges.
- Data logging and export options for detailed analysis.
Performance and Reliability
The Dinan PCU not only enhances power but also ensures the vehicle operates at peak potential without compromising factory safeguards or emissions controls. It incorporates additional safety measures, allowing you to enjoy increased performance with peace of mind.
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 utilise all the features.
Compatibility
- BMW M2/M3/M4 (G80/G82/G83/G87) 2021-2025
- BMW X3M/X4M (F97/F98) 2020-2025
For vehicle emissions compliance, please check the regulations in your local country or territory. Experience the ultimate in performance tuning with the Dinan PCU, 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.






