So I own an Audi A6 3.0T. I changed my PCV, Water pump and Thermostat. After changing it, I pulled my oil cap off to compare the vacuum, I was disappointed, it felt no different.
Today, it is very different... Only a couple of thousand k's down the track, there is very little vacuum and my spark plugs are getting wet. Here is where it gets weirder... It is all on the right bank and cylinders 1 and 3 are the main issues. It was actually 3 for a while... Now 1 has become the main culprit. I tried installing a new PCV, no help!
Today, it is very different... Only a couple of thousand k's down the track, there is very little vacuum and my spark plugs are getting wet. Here is where it gets weirder... It is all on the right bank and cylinders 1 and 3 are the main issues. It was actually 3 for a while... Now 1 has become the main culprit. I tried installing a new PCV, no help!