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Discussion Starter #1
Hey guys, I was just wondering if you ever came up with a fix for the SCT SVT tune for the "dipping idle" problem a while back. I'm referring to on first startup and occassionally after revving it dipping down the RPMs a bit too low (like when an IAC valve goes bad). Thanks!
 

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this sounds more like a vacuum leak than a tuning issue
 

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This happens to me too. When the car is warm the idle is supposed to be 1k but it will drop to stock area idles.
 

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Discussion Starter #6
Okay so I observed it a little more.. its the worst when the engine is cold, but its still noticeable even when the engine warms up. I'm almost positive its not a vacuum leak since it started the day I flashed it.

Would that still be fixed by adding some RPMs at startup?
 
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