oh yeah 15* this morning and the engine was liking it. My car really like 35-45 degree temps the best.

I LOooovvve the cold air. In Pa today, it was 30 degrees for
a high. After spending just 30 min at an average speed of 50mph,
my 3 1/2 in aluminum intake tube was colder than the body of my car.
As a matter of fact, in this cold air, just moving at ANY speed will
keep my entire intake nice and chilled.

With the 9 inch open face filter butted up against the core support,
there is no lack of ram-air effect.

I'm gonna miss Winter ...