MAF reading High

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  • DMAXDR
    replied
    Might want to give Wade a call if you haven't already.

    Sent from my SAMSUNG-SM-G890A using Tapatalk

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  • Alex
    replied
    Sorry for the poor quality phone pictures.

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  • Alex
    replied
    Originally posted by DMAXDR View Post
    Alex, there are several things that can cause this. Higher that normal air inlet velocity in relation to MAF sensor and possible MAF table in the tune.

    Some more info on your tuning ,air inlet pipe and MAF position will help.



    Sent from my SAMSUNG-SM-G890A using Tapatalk


    The truck is tuned by Wade at Diesel Day Dreams In Co, it has a 6" inlet pipe and the MAF sensor is in the center of the pipe slightly to the side. I will try to get a picture and post it here shortly. The truck used to have a s475 over stock kit and it functioned properly and now after a motor rebuild and different chargers it reads super high.

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  • DMAXDR
    replied
    Alex, there are several things that can cause this. Higher that normal air inlet velocity in relation to MAF sensor and possible MAF table in the tune.

    Some more info on your tuning ,air inlet pipe and MAF position will help.



    Sent from my SAMSUNG-SM-G890A using Tapatalk

    Leave a comment:


  • DmaxStoreJimmy
    replied
    Alex- While I cant answer this (at least with an educated answer) I will see if I can get DMAXDR to chime in. As I believe he has seen this before. Who tuned your truck?
    Last edited by DmaxStoreJimmy; 07-19-2017, 10:14 PM.

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