jhg41977

How do you know when its on its way out?

Changed the plugs the other day and all were slightly carboned.

2008 GTS with 109k on it. No anoke on start or running. Runs well, no hesitations. Vacuum at oil cap is pretty strong.

Thanks
Jim

Porsche_Turbo

Air Oil Separator(s) don't usually go until you put some serious miles on a car. At least 100k. You'd have to flow test them. You can clean them up also if soaked in carb cleaner.

jhg41977

Ive got 109k on it. I purchased at 60k. No idea if it had been replaced.