IAT2 weirdness after TVS install. Caused by S-hook?

MalcolmV8

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OP there's nothing wrong with your TVS setup, that's how hot they run. My IAT2 temps with TVS are usually around 140F cruising / driving regardless of IAT1. Ambients can be anything from 40F to 90F and IAT2 is around 140. Make a few back to back WOT pulls and you're seeing 160F IAT2. BTW I don't use the S hook so that's not your issue. It's just how hot the TVS runs. My 2.9 Whipple was worse.
 

GotThree

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Aug 6, 2009
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Sorry to revive an old thread, but as a long time lurker, I can't start conversations privately yet. Looking for info from OP on how to set up IAT2 temps using OBD Fusion app.
 

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