hi there! started using wheel cleaner and water. later used some washing petrol which worked better

@@knetterman thanks for the quick answer, I know exactly what you mean because we use the same product for removing fat. If I have any other questions, I hope I can contact you freely since I drive a Purejet.

@@knetterman And sorry if the English is bad, but just in case, I'm writing via google translation, thank you once again for your answer. Best regards.

@@Dominicius6 Always feel free to comment. Will react when I find the time.

@@knetterman but of course without any rush, if you can help I will be very grateful, I am watching your videos for the second time and they are very instructive and interesting, so thank you for that too,👍