View Single Post
  #30  
Old 07-01-2016, 01:59 AM
lsmalley's Avatar
lsmalley lsmalley is offline
Registered User
 
Join Date: Oct 2006
Location: California
Posts: 2,154
Just the exhaust side. I don't have a check valve on my egr lines....but it doesn't really matter because I'm smog exempt now ��
__________________

1990 190E 3.0L
Reply With Quote