I have Flow pro DP back and minn maxx, now at idle it is showing boost at 1psi is this normal?
Apr 26, 2014 #1 I iTwitch250 New member Joined Dec 24, 2013 Messages 23 Reaction score 0 I have Flow pro DP back and minn maxx, now at idle it is showing boost at 1psi is this normal?
Apr 27, 2014 #3 I iTwitch250 New member Joined Dec 24, 2013 Messages 23 Reaction score 0 Thanks, another question, at idle does everyone get the high pitched whistle?
Apr 28, 2014 #4 WHY NOT New member Joined Jun 21, 2011 Messages 3,912 Reaction score 0 Location Carlyle IL yes, it will change pitch due to the VGT adjusting