OK I not one for modding as my car is bog standard but I am interested into what people think.
If a ram air system was to be created for the 172 would it make any gains of bhp ?
What I have been thinking about is something Bigmoose said to me on Saturday night regarding the Cliocup ram air scoops.
Aparently you can get these which scoop in air and because you are going from a big scoop into a smaller pipe would this flow air through quicker also making the air forced into the inlet chamber at speeds ?
Any ideas ? I know it would really make a difference at low speeds cause the air isnt being forced in but what about high speeds ?