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mirek · 02-05-2008, 08:01 PM

Have a shop do a sniff test before and after your cat.

A bad MAF can give you a bad emissions reading.

02-05-2008, 08:01 PM	#6
mirek 6th Gear Member Join Date: Nov 2003 Location: Canada Posts: 5,458 Car: BMW	Have a shop do a sniff test before and after your cat. A bad MAF can give you a bad emissions reading.