TwinTurbo.NET: Nissan 300ZX forum - odd stumbling issue
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Subject odd stumbling issue
     
Posted by jdubs on December 06, 2009 at 12:18 AM
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Message Since the wx has been getting colder I have noticed my idle is totally smooth from cold to start up, but when driving I get stumbling after 2K

The odd part is if I restart the car hot it goes away completely and no issues to speak of.

I've seen the FAQ and am thinking it is an AAC valve issue.
Also it will stumble on throttle until warmed up until 130 F, which I usually warm up until I drive.

Any values I can test for with the MDM-100? Thoughts?

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