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MAF orientation

mbagge01
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mbagge01 Member

mbagge01

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Posted

I put the EVOM V-flow air intake in my 04 cayenne turbo and noticed in the instructions that in bold that the MAF sensor should remain in the exact same orientation as stock. I understand the importance of making sure the MAF is in the correct direction of air flow but does the clockwise orientation of the MAF sensor matter. I don't remember exactly what direction they were before when I put them back in, but I think that the connectors were facing towards the middle of the engine on each side. Does this really make a difference because I am having some issues under boost and wondering if the MAF air readings are slightly off because of the different orientation. From what information I could come across, it seams that the angle that the air comes in from the OEM airbox has an effect. Any thoughts by anyone?

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