Subject	I'd check the O2 sensors first
Posted by	aliaZ on April 29, 2013 at 7:11 AM
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In Reply To	Excessive fuel consumption under normal driving conditions posted by LJZTT on April 29, 2013 at 06:23 AM
Message	I'd also check the ECU engine temp reading, which is different than what is displayed on your dash. If your engine is running too cool (whether actual or instrumentation error) you will never get out of the cold-start enrichment map
Follow Ups	Excessive fuel consumption under normal driving conditions - LJZTT 06:23:16 04/29/13 I'd check the O2 sensors first - aliaZ 07:11:29 04/29/13 I cant recall exactly what temps DataScan showed - LJZTT 03:44:10 05/01/13 Interesting that you and I are having similar issues with - Evan_Wright (Ca) 10:14:57 04/29/13 Also, I put brand new oem oxygen sensors and bkr7eix plugs - Evan_Wright (Ca) 11:56:39 04/29/13 worn CAS issue is partially fixed - LJZTT 03:41:07 05/01/13 I cant say for sure, if I do, it is slight enough that *I* - LJZTT 03:46:22 05/01/13 I agree with aliaZ - 300ZMang 10:34:43 04/29/13
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