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okelmape6 okelmape6 is offline
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Default Quick JB4 question!! - 10-05-2020, 01:31 AM


In the JB4, the IAT display shows above 90* F here in the DMV (DC MD VA) area. Where does the JB4 get the temps from? Pre or post intercooler? Im assuming if its PRE intercooler, its getting it from the MAF. Im assuming that the AMS intake wont help with the charge temps PRE intercooler since it appears to be an open design. Am I correct? Is the any way to log the post IC temps?

Thanks in advance!

2016 Q50 Red Sport 400 AWD: Graphite Shadow, fully loaded, AEM drop-in air filters, JB4omegle xender

Last edited by okelmape6; 10-05-2020 at 02:57 AM..
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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
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Default 10-05-2020, 08:22 AM

IAT is read from the MAF, not the charge air temp.

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