Bit of a different one at idle on an s3 tfsi what psi of vacuum do they run ? Thanks
N nil538 Registered User Joined Dec 25, 2011 Messages 498 Reaction score 66 Points 28 Location NULL Mar 9, 2015 #1 Bit of a different one at idle on an s3 tfsi what psi of vacuum do they run ? Thanks
LEE69 07 170 DSG Joined Jul 30, 2013 Messages 3,275 Reaction score 669 Points 113 Mar 9, 2015 #2 Any petrol is -22 anything more to 0 indicates a leak in the vacuum
