I've been told today by Kevin Vernon that the factory set up on my Sport is already a cold air induction so all I have to do is change the filter for a k&N.
1. Have you got the standard air box in front of the engine?
2. Do you have an air intake duct from the air box?
3. Air box with just a hole?
Depending on the above answers to the questions above, will jive you the answer.
1. Yes 3.Yes... It's not cold air it's hot as it's behind the rad.
1. Yes 2.Yes.. where does the air duct run too. It could be to a warm area.. same as above.
So to make a good cheap gain
The opening of the Air ducting faces forward into cold air it's it will act as a cold feed Ram Air induction system as the air will be denser and faster flowing thus giving an increase in BHP and torque.