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TTS: AFR table

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Old Sep 17, 2019 | 10:43 PM
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09fxdfse
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Default AFR table

Why is it that the main AFR table only goes to 6000 rpm while the other tables go to 7000 rpm ?
 
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Old Sep 18, 2019 | 10:17 AM
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Originally Posted by 09fxdfse
Why is it that the main AFR table only goes to 6000 rpm while the other tables go to 7000 rpm ?
Because there is really no need to change the fuel mixture above that RPM on a HD Vtwin engine.
 
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Old Sep 18, 2019 | 06:27 PM
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so the ecm uses the last value when the engine is outside the range of the table ?
does this apply to other tables ?
thanks
 
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Old Sep 20, 2019 | 03:58 PM
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Originally Posted by 09fxdfse
so the ecm uses the last value when the engine is outside the range of the table ?
does this apply to other tables ?
thanks
Yes, if the table ends at 6000 RPM and you run it to 8000 RPM it still uses the value at 6000.
 
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