Subject	Please provide a link to the MAF measuring oxygen
Posted by	AzHeat on March 08, 2006 at 5:49 PM
	This message has been viewed 42 times.
In Reply To	KaosTTZ posted by nixit on March 08, 2006 at 03:42 PM
Message	count per cubic meter. That is the first time I heard that one before. As far as I know, MAF measures moving air going across a sensor using the wind chill factor to keep the element heated at a certain temperature. The more air coming across the higher the voltage required to keep the element at set temperature. The voltage value is the reading the ecu will see. No where is oxygen content part of the calculation in the ecu tables. It is the air mass that is part of the equation. Air fuel ratio is AF=(mass of Air)/(mass of Fuel). Yes, oxygen is a percentage of air.
Follow Ups	Question regarding high altitidue air/fuel correction - kaosTTZ 15:26:25 03/08/06 The MAF doesn't measure air volume. - Kenny 15:38:54 03/08/06 KaosTTZ - nixit 15:42:38 03/08/06 That helps a lot - kaosTTZ 15:56:18 03/08/06 send an email to Woody75 - Tim - Tikigod 15:59:01 03/08/06 If you'll search, this has been discussed quite a bit. - Kenny 16:17:09 03/08/06 I actually meant a higher volume - kaosTTZ 16:20:53 03/08/06 That's incorrect as well. - Kenny 16:51:37 03/08/06 Alright... Give me a sec - kaosTTZ 17:34:58 03/08/06 Right. - Kenny 17:47:17 03/08/06 Please elaborate on how the MAF determines the actual - CaliguyPurdue 16:32:21 03/08/06 You said it yourself my friend. - Kenny 16:53:39 03/08/06 Measuring and calculating are very different things. - CaliguyPurdue 17:11:35 03/08/06 Fair enough. (n/m) - Kenny 17:44:25 03/08/06 Please provide a link to the MAF measuring oxygen - AzHeat 17:49:06 03/08/06 You've got a good head on your shoulders, and you - CaliguyPurdue 16:40:30 03/08/06 Thanks for the link... - kaosTTZ 17:26:51 03/08/06
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