So you think at this stage it only leaks under boost?and at vaccumm the car is ok?
depending on the size and location of the leak, air could be escaping both at idle/off boost (vaccumm) and under boost, in my case it was leaking at both through a crack in the intercooler. i could hear it hissing at idle and the vacc guage was only at about 16Mg instead of about 19-20Mg.
if its just a boost leak,then the leak is small and only opening up on boost (above atmospheric pressure)
Sun, 03 April 2005 10:02
