LT1-LT4 Modifications 1993-97 Gen II Small Block V8

how to test my map and maf sensors?

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Old 09-28-2009, 11:13 PM
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Default how to test my map and maf sensors?

car is a 95 trans am lt1 motor i'm having problems and wondering how to test the mass air flow sensor and the map sensor thanks
Old 09-29-2009, 07:05 AM
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The easiest way is by monitoring them with a scanner.
Old 09-29-2009, 01:17 PM
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what readings will it have? what is the normal reading?
Old 09-29-2009, 01:41 PM
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Originally Posted by 1994formulalt1
what readings will it have? what is the normal reading?
Here is a reference that should give you some direction and explanation.



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