Gas Saver

I remember the time when I still have my old Kia car (the hatchback pride), I was looking for more ways to increase the mileage of the car. I know that it already has an excellent fuel to mileage ratio but I was told that I could still further squeze another tuneup to have a power gain of at least 20% and saves me more money on fuel. This is where I found out what cold air intake is. For sure, I will be using it in the future as I saw the benefits it can do.