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Old 12-24-2014, 07:29 AM   #841 (permalink)
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Join Date: Jan 2011
Location: Australia
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Sonata97 - '97 Hyundai Sonata GL
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Pulsar - '03 Nissan Pulsar ST
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Working through the code for the OBDuino, what if the A/F ratio is not 14.7? i.e. cars that are lean burn would in theory report incorrect readings, or during warm up the fuel report would be wrong...

Is there any reason NOT to use the ECU reported Injector Pulse Width? Why use MAF at all??

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