Ok, i must first say that i have to be the cheapest guy... the only thing I enjoy spending my money on is food, and thats because it takes a lot to keep up my slick boyish figure. Well anyways I wanna know cheap ways to increase HP on my d15b7 in my 95 civic coupe, i already have a cat back exhaust system on it. and I was wondering what cheap things I can do to boost HP without going turbo or NOS.