hello hope you all are having a great day.
any ways i just got done removing my butterfly valve on my Intake
...it was easy as 1 2 3 BUT...i have a question about two hoses connected to the Intake
what is this hose and how come i heard a hiss sound when it came off?
(its the light blueish color looking hose)
and the hose that used to be connected to the butterfly valve fine as is? left alone not connected to anything?
here are some pictures to help remove the butterfly valve...
lift up on the valve housing.