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Warm-up enrichment issues

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Old Mar 12, 2009 | 07:06 AM
  #1  
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ITP
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From: Columbus,OH
Warm-up enrichment issues

Currently having an overly rich warm-up issue. Once everything is warmed up,it's fine. I am using 96940011 right now. And have not noticed any tables for cold start or warm up. I know the 96530006 has the crank enrichment table. But what about a warm up table. The table Relative air density vs temp for airflow/hz might be the one I need. Any ideas? Car is almost completely tuned with exception of this.
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Old Mar 12, 2009 | 11:49 AM
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No one know???
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Old Mar 12, 2009 | 02:13 PM
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There doesn't seem to be a map for Fuel vs Engine Temp in any of the roms so far. It's not for lack of searching either, I spent an enormous amount of time looking for it and nothing comes to light.
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Old Mar 12, 2009 | 02:36 PM
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I have a lean issue on warm-up and would love to fix it as well.

Looking at jcsbank's thread on MAF to IPW though, it looks like there is a warmup multiplier.

I beleive MAFMULTIPWARMUP and/or COOLANTTRIM is what we are after here.
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