bad bypass valve
04-30-2007, 08:23 AM
#2
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it should stay open under vacuum...are you sure you are applying vacuum and not boost?
while @ idle, the valve should be open...just remove the vacuum line and see if it closes...if it is open @ vacuum, that is ...
while @ idle, the valve should be open...just remove the vacuum line and see if it closes...if it is open @ vacuum, that is ...
