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| No mass airflow sensor? | |
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| Tweet Topic Started: Jan 30 2010, 07:27 PM (1,942 Views) | |
| Bluevet03 | Jan 30 2010, 07:27 PM Post #1 |
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Member
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I heard the geo has no maf. If this is true then how does the computer know how much air is going in the engine? |
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| starscream5000 | Jan 30 2010, 08:50 PM Post #2 |
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Got 70 MPG?
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MAP sensor. There are many ways to read air flow: MAP sensors, MAF sensors, MASS sensors, AFM sensors, etcetra. |
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| mwebb | Jan 30 2010, 10:27 PM Post #3 |
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FOG
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google " speed density system map sensor " |
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| Woodie | Jan 31 2010, 07:44 AM Post #4 |
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In the case of mine, it just guesses. MAP sensor and throttle position sensor are combined in the computer to figure it out. |
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| 1 user reading this topic (1 Guest and 0 Anonymous) | |
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MAP sensor and throttle position sensor are combined in the computer to figure it out.
1:55 PM Jul 11