MAF 2011-2014 TSX

FlashPro questions & answers specific to the 2007-2008 US TSX
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antisocial
Posts: 9
Joined: Sun Mar 25, 2018 6:17 pm

MAF 2011-2014 TSX

Post by antisocial »

I would like to disable my MAF for my 2014 TSX, and use only a 2 wire IAT in my supercharger manifold in order to properly monitor IAT. I see this is an option for the 09-10, but not for the 11-14. Can we please make it happen?
EFICU
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Joined: Mon Feb 25, 2019 10:14 pm

Re: MAF 2011-2014 TSX

Post by EFICU »

I haven't worked with any Gen 2 TSX's, but there is an option to check tuning for MAP sensor. I believe that should disable the MAF and allow you to use the IAT sensor for your application.
antisocial
Posts: 9
Joined: Sun Mar 25, 2018 6:17 pm

Re: MAF 2011-2014 TSX

Post by antisocial »

Said box is already checked, and the MAF still reads while plugged in. Looks like I may just have to design an IAT breakout harness, to which pins 1-3 go the the MAF, and 4-5 go to my 2 wire IAT. That is the only solution I can think of, unless Hondata is able to make this happen.
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Spunkster
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Re: MAF 2011-2014 TSX

Post by Spunkster »

The MAF must still be plugged in. It cannot be completely eliminated.
antisocial
Posts: 9
Joined: Sun Mar 25, 2018 6:17 pm

Re: MAF 2011-2014 TSX

Post by antisocial »

Looks like a custom breakout harness is in order. pins 1, 2, and 3 to the OEM MAF, and pins 4 & 5 to the relocated IAT should do the trick
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