Came across a guy with a silver GT over the weekend. He was checking out the sleepermobile and gave the usual "nice". I said the same and asked what he had done to it. "I've got a K&N filter and borla mufflers, pushing around 315 horsepower". He had the nice rims, wide tires, etc. The guy was pretty young - probably no more than 18 years old. So I didn't want to laugh in his face. He asked what type of mods I had to done to my car, so I popped open the hood and explained that I was a little under 270hp to the rear wheels. "But the mufflers was supposed to add 20HP and the filter was suppsoed to add 15hp?". If I worked in sales, I definitely would have gotten this guys number and sold him anything and everything under the sky. Anyone else run across these folks?