Rice_slayer
Well-Known Member
- Joined
- Sep 28, 2007
- Messages
- 4,350
- Reaction score
- 59
Im looking at getting to the performance side of my car and just put down some coin to fix my clutch quadrant. Im looking at a cold air intake but I have 2 questions. 1. I average 18-19(18.7 usually) mpg in the city driving somewhat civil, how big of a drop in mileage will I see and 2. How much of a performance edge does it give ie, enough to warrant the gas mileage drop?