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RazorWind
 
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Do you by any chance still have the plugs you just removed that you could post as clear a picture of as possible?

Also, in the vid where you rev'ed it with the throttle bellcrank, that looks exactly like what one would expect with a moderate size vacuum leak. The extra air introduced by the vacuum leak causes a lean condition, which leads to the stumbling behavior you're seeing. Above 3K, you're probably feeding enough air from the turbo that the leak isn't big enough to cause much of a problem.

The first thing to try is just visually inspecting all of the vacuum hoses and nipples. Make sure that:

* The vacuum hoses are routed correctly
* There aren't any vacuum hoses disconnected from any nipples.
* The vacuum hoses are in good condition, and not cracked or torn.
* There may be a couple of nipples that don't have a hose on them. These should have a little rubber cap.

Keep in mind that some vacuum hoses may be under the intake manifold, and may be easiest to access from below. If you just had a mechanic futzing around with the wiring harness in there, there's a good chance he had to disconnect a few of the vacuum hoses to fish the wiring to wherever it needed to go. If they didn't get put back on just right, that could cause exactly what you're seeing here.

Failing that, watch this video and do what he says:

+ YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


Also, post a photo of the plugs you took out of it. That can provide insight into what the engine is doing, if you know how to read them.
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Old 03-16-2014, 06:56 PM RazorWind is offline  
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GhEttOrAiD
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Ya i actually just took a pic of the plugs before reading ur post hah sec
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Old 03-16-2014, 07:23 PM GhEttOrAiD is offline  
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Old 03-16-2014, 07:25 PM GhEttOrAiD is offline  
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These are iridium 1 heat range colder plugs I put in on christmas day
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Old 03-16-2014, 07:26 PM GhEttOrAiD is offline  
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Mother fucker that sumbitch is touching...............
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Old 03-16-2014, 07:28 PM GhEttOrAiD is offline  
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I am so pissed

Mostly that genmay was right..
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Old 03-16-2014, 07:31 PM GhEttOrAiD is offline  
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mikeawesome
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Quote:
Originally Posted by GhEttOrAiD View Post
Mother fucker that sumbitch is touching...............

lol
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pyramid
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Quote:
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Mother fucker that sumbitch is touching...............

lol, I was about to say "is that an optical illusion or is that last plug fuxxed?"
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Old 03-16-2014, 07:33 PM pyramid is offline  
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Quote:
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I am so pissed

Mostly that genmay was right..

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Old 03-16-2014, 07:34 PM pyramid is offline  
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WHAT THE FUCK M8?!?!?!?!?!
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Old 03-16-2014, 07:40 PM GhEttOrAiD is offline  
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Old 03-16-2014, 07:41 PM GhEttOrAiD is offline  
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Old 03-16-2014, 07:43 PM mikeawesome is offline  
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Sup
 
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Old 03-16-2014, 07:47 PM Sup is offline  
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mikeawesome
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so what caused it to touch
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Old 03-16-2014, 07:51 PM mikeawesome is offline  
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