vacuum leaks
pbshadowkiller
11-03-2005, 12:02 PM
hey i have a 90 sc and im not geting any boost out of it. i just did the head gasket and its running rough. if i hold the blow off valve open it runs better. any i deas would be helpful thanks don.
~manuel~
11-04-2005, 07:26 PM
hey i have a 90 sc and im not geting any boost out of it. i just did the head gasket and its running rough. if i hold the blow off valve open it runs better. any i deas would be helpful thanks don.
did you re seal the intercooler tubes?leaking intercooler tubes will cause rough idle and low boost or no boost.
did you re seal the intercooler tubes?leaking intercooler tubes will cause rough idle and low boost or no boost.
Automotive Network, Inc., Copyright ©2026