2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

Boostin while stopped

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Old Oct 12, 2007 | 02:33 PM
  #26  
megaman311's Avatar
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Joined: 08-14-07
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From: Clovis, CA
Originally Posted by Formula96
your gauge might be off a little as well, when i am in key on engine off, i will see 1psi on my gauge.
Thank goodness, I thought that was only mine doing that.
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Old Oct 12, 2007 | 02:40 PM
  #27  
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From: United States
Originally Posted by Area47
actually no, the tb is shut during idle. there is a small hole on the back side of the tb that controls idle via a valve outside of the tb.

.
Show me the IAC valve on an SC cobalt..
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Old Oct 12, 2007 | 03:56 PM
  #28  
Area47's Avatar
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From: Still fixing others mistakes.
Originally Posted by TVS_SS
Show me the IAC valve on an SC cobalt..
pull off the tb, there is a nice little hole on the back side of it. that plastic line that is attached to the tb, that brass fitting. is what feeds this hole.
that lines goes up to a solenoid by the valve cover/head. unless there is something i don't know about, from my understanding the tb is closed at idle, hence the hole on the back side.

dunno. i've been wrong before, it wouldn't suprise me if it happened again
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Old Oct 24, 2007 | 04:09 PM
  #29  
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From: Passaic, NJ
So i went to the dealer and all they did was check my boost guage. They said it was fine but im still a lil worried. Does anyone else's go up to 15hg at idle sometimes or does it always stay at 19 or 20hg?
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