okay ,well so as long as it helps the engines airflow ill get 2.5inch piping and the magnaflow muffler with a down turned tip, that is my plan, should still sound nice and plus it'll be better for the engine to have 2.5 inch exhaust piping. Im mainly for performance but id to not be the loudest thing in town. I come home late sometimes and dont need the neighbourhood screaming at me
as long as you stay off the go pedal it will be quiet like that. have fun
Have a cutaway box, it's like a bypass between straight pipe and muffler.
I had a link but can't remember the site, but it's like a big valve, or plate like a door, you can adjust it from inside the car. If your going to change your entire exhaust system to 2.5" pipe, you might as well be able to switch between nice and rice.
does anyone have a soundfile or a video from such a loud diesel?
i concur. Wanna know what it sounds like.