oil in the intake

[tony80]

Hi all, just a quick one i have a gq with a rb30 turbo installed. after the turbo there is a oil residue on the bottom of the intercooler pipes any ideas

[P4trol]

Is there oil before the turbo?


Do to you have a catch can?

How long does it take to get this amount of oil in the intake?

Clean it and see. Two places it can come from: PCV valve or turbo.