Originally Posted by Armhunter

OK, done some more work.

When I bought my Nismo it was in Modesto CA, and I live in Bakersfield CA. Its a 3.2 hour drive. I drove 80mph all the way home. I remember the gas mileage average because I was impressed with what it got for a sports car.

From Modesto to Bakersfield it was an average of 23.3 mpg

Now, I just took the car to Long Beach this last friday with the new Stillen Intake.
From Bakersfield to Long Beach driving 80mph, I got 26.3 mpg!

Bakersfield to Long Beach is only 2 hour drive, but I never reached 26 before, not even close! I hope this helps those who are interested. I think that is a huge jump.