IAT issues

[Sprayed2v]

Just did an engine build and went from 3.4 whipple to twin turbo (i left the IAT2 sensor unhooked) since I had nowhere to plug it at. With the startup tune my IAT1 are reading -60ish and my iat2 are -40ish. Could not having the IAT 2 hooked up be causing this?

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[01yellercobra]

You can always plug the IAT2 in and see what happens. It doesn't have to be mounted to the engine.

 

[04whitesvtlight]

I didn’t have spots for either censor on my setup. I plugged in the iat1 and zip tied it close to the inlet of the turbo in the engine bay and had kurgan turn the iat2 censor off in the tune works perfectly

 

[2fst4urtrk]

what maf are you using? im going to be using my iat in my intake tube to turbo and my iat2 is going to be hooked up to my HPX maf so i can monitor temps.