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Converting Numbers in Uberdata?

Old 03-29-2006, 01:50 PM
  #1  
1.5 BAR
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Join Date: Aug 2004
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Default Converting Numbers in Uberdata?

I don't know what to call this, so I can't really search, but I know I've seen it before.

If you datalog, you get your A/F ratio. Using that, the base number for the cell you're tuning and then the number you want to target, how the ---- do you calculate you new cell number?
95RedEX is offline  
Old 03-29-2006, 03:45 PM
  #2  
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Default Re: Converting Numbers in Uberdata?

https://www.homemadeturbo.com/forum/...?topic=44648.0

Some good info to have right here so hang onto it.
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Old 03-29-2006, 04:28 PM
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Default Re: Converting Numbers in Uberdata?

Do it as a percent.

target afr/ logged afr = %

12.5/10.7 = 1.16-1 = 16


so that means you have to take 16% of the fuel from the map to get it to 12.5. This is assuming linearity.



OK not to confuse anyone. You can do this either way.. the way I posted or the link that was posted. I would follow the link because of more detail.
93turbo16 is offline  
Old 03-29-2006, 05:31 PM
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Default Re: Converting Numbers in Uberdata?

this is very helpful. i'm going to have to bust out the calculator in the next day or so here
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Old 03-30-2006, 09:02 AM
  #5  
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Default Re: Converting Numbers in Uberdata?

Originally Posted by tranceminister
https://www.homemadeturbo.com/forum/...?topic=44648.0

Some good info to have right here so hang onto it.
That's it! Thanks!
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Old 03-30-2006, 08:52 PM
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Default Re: Converting Numbers in Uberdata?

Thats no fun. I just guess.
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