Basically... it depends
We sell NA and Turbo sensors - there is a difference. If your engine is NA and you've turbo'd it (ie, like all 4AGTE's out there) you really want to go to a Turbo sensor - they are faster responding, like in under a second compared to 10 sec's for an NA one, which is required for boosted applications where the temps change rapidly.
HOWEVER, you can configure a (G2/G3) Link to accept any sensor. All you need to do is stick it in a jug with a thermometer and measure the resistance as the temp rises (say every 10* from 10* to 100*), then enter this into the table in PCLink.
We generally are selling inlet air temp sensors with ECU's because the majority of people are putting them on air flow metered cars, where the air temp sensor is built into the AFM which they then remove.
Hope that helps.
Cheers
Nick
www.nzefi.com
4WD Dynapack Dynamometer.
Link, MoTeC, Greddy, Power FC sales support and tuning.
Weapon of Choice: 1992 NSR250 SE
On hiatus, current location: Cambridge, UK