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Old 08-06-2008, 03:00 PM   #1
dexterous
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Default What does ROM Raider call Short Term Fuel Trim?

As the title says, what does ROM Raider call "Short Term Fuel Trim"? I am guessing "A/F Correction #1". Can anybody confirm?
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Old 08-06-2008, 03:39 PM   #2
MasterKwan
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Use RomRaiders learning view tool and it'll show you fuel trims at various airflow measurements. They have different fuel trims depends on how much air you're flowing.
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Old 08-06-2008, 03:59 PM   #3
eminehart
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miss post

Last edited by eminehart; 08-06-2008 at 04:18 PM.
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Old 08-06-2008, 04:01 PM   #4
eminehart
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Air Fuel Learning is the stored amount
Air Fuel correction is the ECU's compensation to maintain closed loop AFR's
This bounces around a lot.
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Old 08-06-2008, 04:05 PM   #5
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AF Correction #1.
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Old 07-08-2012, 07:22 AM   #6
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So AF correction = STFT
AF Learning = LTFT ?
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Old 07-08-2012, 07:23 AM   #7
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I know this is a 2008 thread, i just want to clarify, TIA.
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Old 07-09-2012, 12:26 AM   #8
alexmartynyuk
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Quote:
Originally Posted by JLHK View Post
So AF correction = STFT
AF Learning = LTFT ?
right.
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