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XJS ( X27 ) 1975 - 1996 3.6 4.0 5.3 6.0

MAF reading in grams per second?

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Old 10-19-2016, 06:20 PM
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Default MAF reading in grams per second?
Does anyone know or can they check with their advanced level scanner how many grams per second the Mass Airflow Senor should read?

Mine is reading .9 at idle (1100) and only .21 as I blip the throttle to 2000 RPM

That seems low but I'm not sure.
 
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Old 10-20-2016, 09:28 AM
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hmm...
 
Last edited by Jonathan-W; 10-20-2016 at 09:32 AM.
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Old 10-20-2016, 06:35 PM
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OK..no love here.. haha
How about volts?
Need some help here people. Trying to get this thing running right.
 
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Old 10-21-2016, 10:55 AM
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my reply was not help full. I could not delete it, so I replaced it with a Hmm...

it looks like and inverse value that will approach 0

more of a hot wire MAF reading... or a MAP reading of vacuum...
I had no useful value to contribute

Be patient some one will see the post and chime in...
 
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Old 10-21-2016, 02:59 PM
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Pin 1 is at 12v
Pin 3 is at Ground, 0v
Pin 2 operates between 0-5v, depending on what's going through the MAF.


Flow rate should be measured in kg/s between 0.0 and 0.3
 
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