Air temp sensor positioning

[Bruce]

From: "Chris Wilson" <chris at formula3.freeserve.co.uk>
Subject: Air temp sensor positioning
> I am getting conflicting advice as to where I should place an air temp
> sensor. Installation is Motec M800 in a Mazda 3rd gen twin turbo,
> converted to single TO4E turbo. The stock sensor is in the plenum after
> the throttle plates. Motec literature says before the throttle plates,
> but after the I/C. Other sources have not concurred with either to any
> great degree. Where should I place it, and for knowledges sake, why?
>Chris

What is the sensor used for?.
If for fuel and timing only then as close to the intake valve as possible.
If used for a EGR system support item then close to the fuel line in oem
form.
Bruce

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