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Fourth Generation Duramax Electronics/Tuners Discuss 2007.5-2010 LMM Duramax engine electronic upgrades including chips, tuners, programmers, etc.

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Old 10-24-2008, 03:21 PM   #1 (permalink)
Wildlife
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Injector balance readings on quad

My first diesel and programmer. My Stealth 2 inj balance readings are all over the place. Is this a problem? and what can I do to fix the problem. Any information can help.

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Old 10-24-2008, 05:03 PM   #2 (permalink)
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at idle or under load?

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Old 10-25-2008, 12:22 PM   #3 (permalink)
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At idle. They ranger from 9 to -2 about half in the negative and #8 reading anywhere from 4-9
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Old 10-25-2008, 12:23 PM   #4 (permalink)
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mine does the same. have u checked it under load
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Old 10-25-2008, 12:51 PM   #5 (permalink)
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No I just noticed it a couple days ago but haven't been able to find any info on it. I e-mailed quadzilla and their tech said they should all be close to the same.
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Old 10-25-2008, 01:19 PM   #6 (permalink)
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Quote:
Originally Posted by Wildlife View Post
My first diesel and programmer. My Stealth 2 inj balance readings are all over the place. Is this a problem? and what can I do to fix the problem. Any information can help.
How did you measure the injector balance?
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Old 10-25-2008, 01:47 PM   #7 (permalink)
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The stealth programmer has a diagnostic readout
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Old 10-26-2008, 07:24 PM   #8 (permalink)
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Quote:
Originally Posted by Wildlife View Post
The stealth programmer has a diagnostic readout

Ok thx
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Old 10-27-2008, 10:45 AM   #9 (permalink)
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The numbers fluctuate when under a load but the range stay from around -2 to 9
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Old 10-27-2008, 10:47 AM   #10 (permalink)
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In order to get any DECENt readings, teh only thing that I have found that works properly is teh Tech 2. EFI live is probably just as good, I just haven't tried it. It's just so convenient to grab my Tech 2 and get nice stable readings every time.

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