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Old 10-13-2016, 04:18 PM   #1 (permalink)
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Default spikes in fuel map

This a stock d16z6. The AF ratio's in my data logs are pretty much spot on but when I look at the 2d graphs they are not smooth at all.

How do I smooth out the maps with out throwing off my AF ratio?
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Old 10-14-2016, 06:38 AM   #2 (permalink)
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if your AFR is where it should be then why worry about something that does not seem to be showing a problem?
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Old 10-14-2016, 12:27 PM   #3 (permalink)
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Originally Posted by v4lu3s View Post
if your AFR is where it should be then why worry about something that does not seem to be showing a problem?
I was under the impression that the fuel curves should be smooth.

I did smooth out the curves on the 2D map and the car ran rich so I'm going to go back to what worked unless anyone has feedback
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Old 10-14-2016, 05:22 PM   #4 (permalink)
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OCD.

If afr is on point no need to change the maps.
Your already giving the car what it needs.

And i see the first map has crossing line. Normally you dont want that, but as said if it runs correct leave it be.
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Old 10-14-2016, 05:31 PM   #5 (permalink)
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That's sloppy of your tuner. It is not the end of the world, but, if you want to change things up, then you are going to have to completely retune that area of the map.
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Old 10-14-2016, 07:15 PM   #6 (permalink)
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Quote:
Originally Posted by The_Acid_Beaver View Post
That's sloppy of your tuner. It is not the end of the world, but, if you want to change things up, then you are going to have to completely retune that area of the map.
I'm the one tuning it. I'm learning so it's my own fault.

So if the AF is right on what's causing the spikes and lines crossing and how would I fix it.
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Old 10-14-2016, 07:19 PM   #7 (permalink)
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I did some new WOT pulls and this is what my new maps look like. they still need some work but I think Im getting closer
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