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Mass Airflow Sensors increase voltage with airflow, not with RPM. Your MAF sensors sound typical to me. Just give it more throttle if you want to see more MAF voltage.
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07-02-2017, 05:35 PM
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#11 (permalink) |
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A True Z Fanatic
Join Date: Mar 2009
Location: Chicago
Posts: 3,669
Drives: 370
Rep Power: 974724   |
Mass Airflow Sensors increase voltage with airflow, not with RPM. Your MAF sensors sound typical to me. Just give it more throttle if you want to see more MAF voltage. 370zs often dont idle perfectly flat smooth, most cars dont. If you feel yours is outside average, post a video for us to see. The closed loop feedback will compensate for minor discrepancies in airflow readings. Ive never heard of a VQ MAF sensor going bad, so 2 at the same time in the same car would be quite the coincidence. Check your short and long term fuel trims for confirmation that your airflow readings are close enough.
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