Please note that effective April 2022 we will no longer be providing tuning services for Mini Coopers equipped with cloned turbochargers. Any tunes purchased through the website without prior consultation will be refunded. Unfortunately, far too many of these turbochargers suffer from surging and/or a lack of performance. We have seen multiple instances wherein a standard S model turbocharger outperforms a far larger 42mm hybrid that has been produced with substandard parts, poor machining or dimensional design changes due to inferior materials in the turbine housing. If you are considering an upgraded turbocharger please feel to send us an email and we can provide a list of various manufacturers products that perform far more reliably.