We have finally gotten a real cold blast up here in the North East. (I know my Canadian Stangers will call me a wimp. Wish I was in Texas with the Houston gang) Anyway, the car is definitely more responsive these last couple of days & I attribute it to my cold air feed to the CAI. Some of you may recall that I have enclosed & added a 2nd fresh air feed to my CAI. My MPG is down & I can associate it with the colder weather & a big foot enjoying the new ponies. Over 5K on car & getting stronger.