car felt good this morning driving to work. i was watching the DIC and noticed a small MPG increase but i wont know for sure until i get home. yesterday before i built the cai i checked my mpg's on my 81 mile round trip to and from work. at the end of the trip i averaged 19.6 mpg. this trip is 74 miles highway at 77 mph, and 7 miles of stop and go, 35 mph roads on post. today i am trying to be identical with the trip. the only difference will be the temperature. yesterdays temp never got higher than 34 degrees. today will be much warmer. i will post the results tonight.