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Old 10-21-2012, 09:13 PM   #1
Scooby Newbie
Member#: 311882
Join Date: Feb 2012
Chapter/Region: W. Canada
Location: Alberta, Canada
2016 WRX

Default Rough Initial Idle 95' sti

I've read over so many threads, gone through the hesitation thread, been all over various forums and still somewhat stuck. Perhaps someone can give me some specific input from the video below.

I've done:
Coilpack conversion
Oil change
MAF clean / Checked
Airbox filter clean / checked

Have not done but have read on:

Only happens after it's been sitting overnight or all day in the cold.
Predicting some -20celcius here next week so starting to get worried.

I believe this is my IACV??
Every thread I've read in regards to my problem seems to point towards a guide with a completely different looking IACV above the Throttle body.. which I don't see on mine.

Thank you
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Kijho is offline   Reply With Quote