W wallysworld378 Member : 2003.5 mazdaspeed protege Feb 18, 2013 #1 Hello I'm looking for a stock turbo. I smoke alot under boost and durning despool some times there is a wine coming from the turbo area.
Hello I'm looking for a stock turbo. I smoke alot under boost and durning despool some times there is a wine coming from the turbo area.
J jeffmsp Member Contributor : 2003 MazdaSpeed Protege Feb 18, 2013 #2 might not be your turbo. A good place to start is to remove the intake and upper intercooler piping and look for excessive oil in the pipes and to check the turbine wheel for shaft play. A simple $3 PCV valve can cause the issue you are describing. Whine/gobble sounds are normal. Last edited: Feb 18, 2013
might not be your turbo. A good place to start is to remove the intake and upper intercooler piping and look for excessive oil in the pipes and to check the turbine wheel for shaft play. A simple $3 PCV valve can cause the issue you are describing. Whine/gobble sounds are normal.