just got my 2010 n54 335i yesterday and upon inspecting it further there’s a lot of what seems to be oil leaking and then when i start the car and i drive it i see this white smoke. the car has catless down pipes new turbos but i don’t know the brand and other mods
https://files.fm/u/ebpdrc94a
this link has both videos can someone please help me and try to tell me what this could be thank you