Originally Posted by wdeerfield
what benefit do you get for having this?
More horsepower. The horsepower increase 1.1% to 1.2% per every 10 degree drop in the air temperature.
The best time to go to the track as far as traction goes is in the middle of the summer but the best time to go as far as the engine making more power is in the fall or winter when the air is much cooler....so...If one can bring that very cold winter air to the track in the middle of the summer one got the best of both worlds!