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Ait Temp Question

R33GTRVSPEC

By R33GTRVSPEC,
in Engines & Forced Induction

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R33GTRVSPEC Collaborator

R33GTRVSPEC

Posted
Posted

I have a power fc in my car and was wondering where abouts does it measure the air temp in monitor mode? is it just engine bay temp or is it intake temp? if intake, where abouts in the intake? before the turbo? after the turbo but before the intercooler? or after the intercooler?

i'm concerned because i've been seeing temp's up to 62degree's whilst stuck in traffic.

also how much injector duty do you think is safe? its been up to around 92%

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https://www.sau.com.au/forums/topic/105258-ait-temp-question/
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SteveL Mentor

SteveL

Posted
Posted (edited)
Not usable in the Power FCs as there is no air temp sensor in any Skyline except for the R34 GTR (which has one in the intercooler).

RB26 (R32, 33 and 34) has an air temp sensor for the ECU in the plenum.....

Edited by SteveL
paulr33 Grand Master

paulr33

Posted
Posted

youll probably find its also measuring the temperature of the metal and not the air itself as its attached to the plenum itself instead of being like a hotwire setup, at least thats how i think it is setup

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