synthetic oil after 1.9L AAZ rebuilt???? - page 2 - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• #15 by oldskool rich on 09 Mar, 2008 18:49
• i recently tried synthetic and it was too thin for my t3 turbo, it ended up spitting oil.
  
  aparently old turbos need thicker oil :roll: