WalshTSI
Probationary Member
- 9
- 1
- Nov 29, 2020
-
San Marcos,
California
The last few weeks been having an issue with my idle. Vacuum will drop to around 5, car will nearly die. I'll rev it up and sometimes that helps and its right back to normal it seems. At frequent stops it will happen again but it's only random. Sometimes it will sometimes it won't. So I've looked at my compression, Timing, and leaks. During a boost leak a bunch of air was coming through the oil cap and dip stick (reasoning for checking compression) compression and timing seemed fine. Any ideas?