Return-Path: Sender: (Marvin Kaye) To: flyrotary Date: Mon, 16 Sep 2002 18:36:53 -0400 Message-ID: X-Original-Return-Path: Received: from pescado.nosc.mil ([128.49.4.90] verified) by logan.com (CommuniGate Pro SMTP 4.0b7) with ESMTP id 1734477 for flyrotary@lancaironline.net; Mon, 16 Sep 2002 12:22:15 -0400 Received: from WILLSM (willsm-pc.spawar.navy.mil [128.49.207.112]) by pescado.nosc.mil (Netscape Messaging Server 4.15) with ESMTP id H2JHH200.L2E for ; Mon, 16 Sep 2002 09:22:14 -0700 X-Original-Message-Id: <4.2.0.58.20020916093133.0141d260@mailsd1.spawar.navy.mil> X-Sender: willsm@mailsd1.spawar.navy.mil X-Mailer: QUALCOMM Windows Eudora Pro Version 4.2.0.58 X-Original-Date: Mon, 16 Sep 2002 09:35:47 -0700 X-Original-To: From: "Mike Wills" Subject: Re: [FlyRotary]Re: 13B EXHAUST PIPE LENGTHS In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed At 01:10 AM 9/16/2002 -0400, you wrote: >I also have a "Racing Insert" stuck in each tube. This is a 3/4" dia >preforated tube with three preforated 2" dia discs on the tube. This insert >is then placed in the 2"dia header as close as I can get to the exhaust >port. They do help to decrease the exhaust volume quite a lot, but it is >still not "Quite". >The web page with more information is >http://www.carchemistry.com/ccinserts.html > >Hope this helps > >Ed Ed, Are you using these "CC inserts" from this company, or are you using a home made copy? What material are they made of, and how are they holding up? How close are they to the exhaust port? How did the sound level and power change after you inserted them? Something like this may be the answer for guys who are running turbo housings without the mazda factory exhaust splitters. Mike Wills