Hi folks!
I'd like to know, maybe someone has some experience with OEM turbo cartridges produced in China?
My compressor and intake became covered by oil a lot, so I think big charges are knocking into my hood.
For example I found these for my RD28T:
https://ru.aliexpress.com/item/TB252...ceBeautifyAB=0
https://ru.aliexpress.com/item/Repla...ceBeautifyAB=0
https://ru.aliexpress.com/item/45202...ceBeautifyAB=0
Looks easy enough for DIY work