Was up early so decided to treat my car to an oil change as the last one was around 6k miles ago. I did something I used to do on the carrera but have never done on the turbo. I dissected the old filter. On doing so I was shocked to see some debris. Look like a mix of plastic, copper and maybe aluminium. Has got me worried! My plan is to do 1k miles and the replace the filter and see if anything has been collected. From there I don't know. Any advice would as ever be greatly appreciated.