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My first prom burn

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Old Jul 24, 2010 | 10:24 AM
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My first prom burn

HI guys,
this is my first prom burn for a Corvette 1990 Auto L98 SD with 215cc heads, CC XR270HR and stock injectors with TPI.
Can you have a look at the bin setup and let me know your opinions? I am very new to this, any help here would be appreciated
My afr is around 13.2 to 14.4 at 850 to 1200 rpm and Oxygen sensor voltage is around 1014.21 mV, IAC at 90 steps at 850rpm manifold air pressure at 57 kpa. I have not touched the Spark advance tables

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Last edited by (vette)master; Jul 25, 2010 at 05:39 AM.
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Old Jul 24, 2010 | 10:27 AM
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Re: My first prom burn

...

Last edited by (vette)master; Jul 25, 2010 at 04:15 AM.
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Old Jul 24, 2010 | 11:24 AM
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Re: My first prom burn

Prom2warmidledatalog.png?t=1280053902
Attached Thumbnails My first prom burn-prom-2-warm-idle  

Last edited by (vette)master; Jul 25, 2010 at 05:36 AM.
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Old Jul 24, 2010 | 12:57 PM
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Re: My first prom burn

Prom2.png?t=1280048468More
Attached Thumbnails My first prom burn-prom-2.png  

Last edited by (vette)master; Jul 25, 2010 at 04:17 AM.
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Old Jul 24, 2010 | 07:14 PM
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From: Camden, MI
Car: 1985 IROC-Z28
Engine: LB9
Transmission: 700R4
Axle/Gears: 3.73
Re: My first prom burn

142 IAC Steps?
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Old Jul 25, 2010 | 01:41 AM
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Re: My first prom burn

Originally Posted by Saar
142 IAC Steps?
Hmm Throttle plate adjusting time? Now sorted and new datalog file

Last edited by (vette)master; Jul 25, 2010 at 05:38 AM.
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