- 1. Exhaust back pressure (score: 1)
- Author: Daniel1312@aol.com
- Date: Thu, 7 Oct 1999 15:13:09 EDT
- Hi list, Can anyone explain to me why an engine would ever need back pressure because I don't think it does. For example neither Formula One cars or Top Fuel dragsters have exhaust systems that have
- /html/spridgets/1999-10/msg00349.html (7,613 bytes)
- 2. Re: Exhaust back pressure (score: 1)
- Author: Ron Soave <soavero@yahoo.com>
- Date: Thu, 7 Oct 1999 19:19:00 -0700 (PDT)
- I can't, because they don't. What I have been trying to say is that you can tune a header to help scavenge a cylinder, which is the same as having no backpressure. It is simple - high pressure in th
- /html/spridgets/1999-10/msg00406.html (7,473 bytes)
- 3. Re: Exhaust back pressure (score: 1)
- Author: Bkitterer@aol.com
- Date: Fri, 8 Oct 1999 03:19:14 EDT
- << For example neither Formula One cars or Top Fuel dragsters have exhaust systems that have any kind of restriction that will create back pressure. >> Daniel, I am out of my area of expertise (if I
- /html/spridgets/1999-10/msg00422.html (7,796 bytes)
- 4. Re: Exhaust back pressure (score: 1)
- Author: Lancer7676@aol.com
- Date: Fri, 8 Oct 1999 06:30:03 EDT
- << I can't, because they don't. What I have been trying to say is that you can tune a header to help scavenge a cylinder, which is the same as having no backpressure. It is simple - high pressure in
- /html/spridgets/1999-10/msg00428.html (7,392 bytes)
- 5. Re: Exhaust back pressure (score: 1)
- Author: Daniel1312@aol.com
- Date: Fri, 8 Oct 1999 15:48:50 EDT
- << The point is that what works for racing engines/cars is not necessarily what is best for street cars. >> I absolutely agree with you, maybe my illustration was too extreme. As far as back pressure
- /html/spridgets/1999-10/msg00480.html (7,245 bytes)
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