Subject	I found this link
Posted by	lil'abner on February 27, 2006 at 2:00 AM
	This message has been viewed 29 times.
In Reply To	X or H posted by BeegsTT on February 26, 2006 at 05:22 PM
Message	[ http://www.twinturbo.net/net/viewmsg.aspx?forum=general&msg_id=1372024 ] I would tend toward an X-pipe, which I think sounds better than an H-pipe. The connection between the two sides on an H-pipe is at a right angle to flow, which will cause a scavenge effect. I have heard this as a raspiness in the sound of the exhaust, especially on deceleration, that I think most peeps would not like as much. I believe the flow of an X-pipe is more laminar, but I can't prove it.
Follow Ups	X or H - BeegsTT 17:22:41 02/26/06 i have an X pipe... - resorb (NJ) 17:42:55 02/26/06 I went with an H to allow for bigger resonators. (n/m) - zgene4 17:45:35 02/26/06 Mine are just straight and dont connect, is this not ideal?? - WAGGZ 18:48:28 02/26/06 Ideally, they should be connected - sfpearl300zTT 18:56:26 02/26/06 thanx for the link (n/m) - WAGGZ 19:15:40 02/26/06 from what I've read on here, X (n/m) - 93silverTT 17:54:06 02/26/06 I doubt there is much of a power difference, 2-3 HP max. (n/m) - BooZted 18:08:02 02/26/06 I also have been researching this question lately. All I - Agner.S(CT) 18:45:23 02/26/06 I found this link - lil'abner 02:00:07 02/27/06 forgot to say definitely go with resonated (n/m) - lil'abner 02:02:03 02/27/06 I had a "H" on my Greddy exhaust for my NA... - Shawn300zTT GT28R MD 03:30:01 02/27/06
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