iat mod
well where i live(arizona) there is only a couple of months that i dont use the a/c then the sensor goes in one of the ram air tubes under the hood. The reason i brought it inside is ,its up to me if the sensor is in the a/c vent or not i dont need the timing bumped and an increase in fuel pressure at idle , in traffic , when its 112 degrees outside. Its kind of adjustable, and you dont have to pop the hood.As far as in the morning when the heater is on, pull it out of the vent.......... 🤤 when its time to use the heater here ive allready put it back under the hood. I have scheduled dyno time in a week and ill post the graphs for all to see.