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MAF numbers- what way to rich?

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Old 06-28-2005, 08:09 PM
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Default MAF numbers- what way to rich?

ok, im in the airflow vs. frequency now the numbers there... do i raise or lower to richen it?
Old 06-28-2005, 09:07 PM
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Originally Posted by Agt. Orange
ok, im in the airflow vs. frequency now the numbers there... do i raise or lower to richen it?
You raise the numbers to Richen it,If you lower the numbers it will lean it...
Old 06-29-2005, 08:46 AM
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you don't just lower or raise it, you gather data and calculate results based on that. my calibration spreadsheet is in the stickies, i've had over 600 downloads of it, works great for people.
Old 06-29-2005, 08:47 AM
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*For most people

For some reason, I had problems getting it to work...still trying to figure out what I did wrong.
Old 06-29-2005, 08:58 AM
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Originally Posted by RedHardSupra
you don't just lower or raise it, you gather data and calculate results based on that. my calibration spreadsheet is in the stickies, i've had over 600 downloads of it, works great for people.
Wish I could use it, but I can't seem to access the raw data in EFILive. When I log MAF Hz vs Dyn. Air, all I can see are the cell counts, the average value, the highest value, and the lowest value. It looks like I'm going to try tuning the MAF based off of fuel trims with Soundengineer's sheet.
Old 06-29-2005, 09:10 AM
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HumpinSS just got it working in EFI no problem, it's actually quite easy, it's just a one axis histogram.
Old 06-29-2005, 10:12 AM
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Originally Posted by RedHardSupra
HumpinSS just got it working in EFI no problem, it's actually quite easy, it's just a one axis histogram.
All I can get that way is 64 data points for your sheet and there's no way to take out the bad data. It's an average of the raw data for each cell. So, some cells will have 486 frequencies/g's per sec averaged and others will only have 7.
Old 06-29-2005, 06:40 PM
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I'd put that table back to stock and work on the VE. ...my $0.02.
Old 06-29-2005, 10:13 PM
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Originally Posted by RedHardSupra
you don't just lower or raise it, you gather data and calculate results based on that. my calibration spreadsheet is in the stickies, i've had over 600 downloads of it, works great for people.
I answered the Basic Question for him what he wanted to know Vague question vague answer,Besides I cant use your spread sheet because I dont have excel.so I am trying soundengineer's spread sheet.I hope it works
Old 07-01-2005, 07:42 AM
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if you don't have excel, no spreadsheet will work, it's all in excel. the only other way to do it is to either write your own histogramming program, or if you have EFILive, you can make your own 'map.'
Old 07-01-2005, 05:11 PM
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My wifes friend at work has the newest version of Micrtosoft Office.It has excel so I will beable to do it




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