This....I've seen IAT as high as 154* on a 90+* day, doing the stop n go traffic shuffle. Add in having the a/c on, which runs the cooling fans continuous, and it gets pretty warm. The problem with most of these CAI, including the factory intake tract, is they run through the airflow from the fans. That's just asking for heat soak, especially on a hot day when the fans are pushing all that hot air from a/c condensor, radiator across the tubing. Unfortunately, it's a necessity of design. I'm seriously thinking about going back to the OEM setup with a high flow filter for the summer.Unless you drive in the city. 90 outside saw 145 temp.Freeway and cooler weather it stays around ambient though.![]()