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Which Injectors?

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Old 10-04-2010, 09:45 AM
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Originally Posted by blsnelling
I don't have one yet. I'm sure I'll be getting one soon.

Ok, then your IDC is rather pointless.... You could be commanding 12.5 AFR but your actual is 10.5 AFR, that will really over/understate your IDC....

Personally i would wait to order injectors until after you get a wideband and verify the commanded = actual AFR...
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Old 11-02-2010, 03:25 PM
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The 8.1 truck injectors have to go. A set of 8.1 marines have been bought. I previous saw that I was in the mid 90s on IDC. Now that I have my LC1, I can see that I'm running about 5% leaner at WOT than commanded. The truck injectors just can't keep up.
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Old 11-02-2010, 04:42 PM
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That sucks. Thanks for following up on this though
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Old 11-02-2010, 04:57 PM
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Guess now I know why my truck is breaking up above 6000rpm after the limiter was raised...
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Old 11-02-2010, 11:51 PM
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Originally Posted by 00chevsilv
That sucks. Thanks for following up on this though
Yea bl, thanks for the follow up...looks like the info that I got was correct then, and I feel better that I sold my gas 8.1's Curious as to what your IDC will be with the marines...
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Old 11-03-2010, 08:49 AM
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Originally Posted by budhayes3
Yea bl, thanks for the follow up...looks like the info that I got was correct then, and I feel better that I sold my gas 8.1's Curious as to what your IDC will be with the marines...
Yup, and I get to revisit my VE and MAF tuning
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Old 05-02-2011, 02:31 AM
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old thread but curious what your IDC ended up being with the marines.
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Old 05-02-2011, 03:27 AM
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I think my Idc is in the upper 70's
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Old 05-02-2011, 12:49 PM
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Was wheatly able to tune the marines with a mail order tune?
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Old 05-02-2011, 01:05 PM
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Does anyone had a lead on where to get some marines?
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