I'm hoping some one out there has some good information for me on the MAF that is used in the 2.2 turbo legacy compared to the MAF used in the 1.8 impreza L.
I'm doing a motor swap and using the 2.2 ECU but don't have the original MAF so I would like to know if I can use the one already in my 1.8 impreza?
I only know that one is a 4 wire (1.8L) and the other is a 5 wire.
-Can a 4 wire be used in place of a 5 wire?
-Does anyone know if they have different reference voltages?
-Is the reference voltage 5v or 5.5v?
-If they have the same reference voltages why aren't they interchangable?
-If I need to get a new MAF should I get it from Subaru or is there a better place?
Thanks for the any help!!!
Noah
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