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idle clip

Old Feb 2, 2008 | 03:12 PM
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a little crappy idle clip of my t/a with full bolt ons and a torquer 2 it doesnt wanna hold the idle to well lol. its missfiring a little is that cause of the no tune or what?
http://www.youtube.com/watch?v=zx2IOH4NREo
http://www.youtube.com/watch?v=rPemlaLZYa0
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Old Feb 2, 2008 | 04:11 PM
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Stock tune + 10* overlap cam + a4= horrible idle... Your iac counts are probably close if not completely maxed out, tunning & increasing the size of the hole in the tb blade will help bring the counts down & control your idle, as well as having the idle speed bumped up to around 800-900 rpms... But I don't recommend drilling your tb hole unless you have a way of keeping an eye on your iac counts... And a random missfire code is very common with the addition of a cam too.

Last edited by MM98; Feb 2, 2008 at 04:20 PM.
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Old Feb 2, 2008 | 06:21 PM
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the holes already drilled in the tb and it idles at like 6-700 maybe i should go a little bigger
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Old Feb 2, 2008 | 06:33 PM
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No, I would have the car properly tuned & depending on the lsa of the cam, have them bump the idle speed to around 800-850.
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Old Feb 2, 2008 | 06:34 PM
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yea thats what im going to do and its on a 112
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Old Feb 2, 2008 | 07:15 PM
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wow I am all for choppy idle but yeah tune that bad boy soon!
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Old Feb 2, 2008 | 09:08 PM
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sounds nasty!!!! in a good way
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Old Feb 3, 2008 | 08:17 AM
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Mine did the same thing. A good tune will definitely take care of that.
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