HHR SS turbo replacement how to?
#22
I think I have a boost control solenoid issue, too. It makes a chirping noise while in boost until it warms up, and then all is well. It's been around for a while.
If I ever get my chassis noises worked out, that's next on my list. 131K miles, so no spring chicken here.
If I ever get my chassis noises worked out, that's next on my list. 131K miles, so no spring chicken here.
#23
I'm supposed to be at 14-15 psi boost(stock). The screech I heard was when it hit 23-25 psi(severe overboost).
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TurboTechRacing
2.0L Performance Tech
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10-28-2009 09:03 PM