Because when your moving...it does sit within Ambient temp...my intake temps (when moving) never get more than 5*~ of what it is outside. I've never seen any interesting reasons to spend another $150+ to gain you nothing.

Ricers race on the highway...which is why all of your videos you posted on here are highway runs

I yank the headlight...and wait for it to be cooler before I go to the track anyways...I'd never waste money on a hot day.