LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

how do you know if your maf is working right??

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Old Nov 2, 2003 | 06:05 PM
  #1  
SiDeWaYZz28's Avatar
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From: (SHOWING U MY TAILIGHTS)FaiRFieLD CaLiFoRNiA
Question how do you know if your maf is working right??

hey everybody i have an after market grantelli maf and i want to make shure its working right . . how do i go by finding out??will ses light be on??
Old Nov 2, 2003 | 06:14 PM
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Zack's Avatar
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Wink

i think the question should be "how do i know if my maf is NOT working right"?
Old Nov 2, 2003 | 06:18 PM
  #3  
SiDeWaYZz28's Avatar
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From: (SHOWING U MY TAILIGHTS)FaiRFieLD CaLiFoRNiA
ok that reply was no help
Old Nov 2, 2003 | 06:23 PM
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Cmr0z28's Avatar
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once again, no help for you due to the attitude!
Old Nov 2, 2003 | 06:30 PM
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is something wrong with how ur car is running?
Old Nov 2, 2003 | 06:30 PM
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Is your car not functioning right to make you believe it's not working? If everything checks out and your car is running fine, it should be ok. I'm not sure if it throws a code or not, I think it would.
Old Nov 2, 2003 | 06:34 PM
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SiDeWaYZz28's Avatar
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From: (SHOWING U MY TAILIGHTS)FaiRFieLD CaLiFoRNiA
my car is running great im not having any problems im just asking because my buddy is buying a used grantelli maf . . i was wondering too because i bought mine used
Old Nov 2, 2003 | 06:44 PM
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if it aint broke, dont fix it!
Old Nov 2, 2003 | 06:48 PM
  #9  
Scott 97 Z28's Avatar
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Put it on a dyno with wide band O2 readings. That should tell you what the car is doing with the MAF readings.

Scott
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