IAT sensor placement on s6 uim
 

Is the stock location ok (one of the runners on the underside of the UIM) or is there a better location?

the stock location works, but seems to pick up a lot of radiant heat. moving the sensor to the elbow like a Cosmo/Fc turbo would work also.

I've also seen where a few people have used the AWS boss on the UIM to mount the IAT to get away from heat soak instead of placing it in the elbow.