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why does my car dies when cold?

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Old Jul 2, 2006 | 05:04 PM
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Default why does my car dies when cold?

My cammed Z06 seems to have a hard time when I first start it cold to stay on. If left my foot of the gas pedal, the car dies. However, when the car is all warmed up, the car would idle prefectly at 1000 RPM.

Is this a tuning problem or something else?

Last edited by Hitman1; Jul 2, 2006 at 06:04 PM.
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Old Jul 2, 2006 | 05:25 PM
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was the car tuned? how long ago was the cam put in? did the problem start right after the install? if the car was tuned/cam went in a while ago,could be just a dirty throttle blade/housing.if it happened soon after the cam,possibly a vacuum/air leak,tune,etc.
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Old Jul 3, 2006 | 03:26 AM
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Originally Posted by dpd
was the car tuned? how long ago was the cam put in? did the problem start right after the install? if the car was tuned/cam went in a while ago,could be just a dirty throttle blade/housing.if it happened soon after the cam,possibly a vacuum/air leak,tune,etc.
Yes the car was tuned and the cam was installed a long while back. After the installation and tuning, the car didn't have this problem. Only recently it started.

What can I do to correct it?
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Old Jul 3, 2006 | 11:01 AM
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The very first thing that i would do is check for codes! Also check for leaks between the MAF and the TB. Check all of the vacuum lines especially the fittings and hoses for the PCV stuff.

BC
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