Stock, my car has 125 hp, right?? Well, I have on it a: K&N air filter, performance headers & cat-back exhaust by HPRacing. Shouldn't that give me a little extra hp???....like maybe at least 15 more hps? Well, just out of curiousity a timed myself at 1/4 mile. It wasn't a very good day, it was about 80+ outside. Anyhow, I did it in 17.25sec. So, according to the hp calculator on the internet...I only have about 92.something hp. Is that accurate? I have a kit on my car, but I didn't figure that would make much difference. Anyways, just wondered. Ryan ps- I uploaded a few pictures of my car on the site. "rmb2k's civic"