Hello all, I ran this R60 low on oil for a while, I didnt know I had an oil leak. I am using a lot of oil and I get these codes and now high pressure driving I get stutter. I have the following codes and I have replaced coils and plugs. Also Mini replaced the HPFP recently. I had someone troubleshoot and they cleaned the fuel line (from what they told me). I was going to upgrade the turbo since I used to get a waste gate error. Do you have any suggestions, I did bust a valve gasket recently.

P0300
P0301
P0303
P0304
P0302
P15DF
P0087
2EFE
2EFF
2F01
2F02
2F00
2BEE
2C01

Lots of codes. Could be that it needs a carbon cleaning on the valves. Also the injectors could be bad.