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Old 10-05-2012, 04:57 PM   #29
Bad Noodle
Scooby Specialist
 
Member#: 174442
Join Date: Mar 2008
Chapter/Region: Tri-State
Location: NNJ
Vehicle:
2007 SuperWagon
I don't spell well

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I just got a brand new Denso MAF and tested it:



Looks like this is supposed to happen... so it's not a bad maf. It's that the maf is metal and pin #4 gets grounded through the pipe to the chasis.

NSFW is right, need to isolate the maf. I'll try layering some liquid electrical tape between the maf and the pipe and put some plastic washer on the screws that hold it
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