Re: i thought, the more back pressure the better? n/m - Saab 9000 Bulletin Board - Saabnet.com
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Re: i thought, the more back pressure the better? n/m
Posted by Grunff (more from Grunff) on Sun, 30 Sep 2001 18:05:46
In Reply to: i thought, the more back pressure the better? n/m, bens 88 9kt, Sat, 29 Sep 2001 23:54:06
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If that was the case, stuffing a potato in your exhaust should give amazing performance gains ;)
On na engines, some backpressure is required for maximum power delivery. On turbo engines, the turbo already causes a significant flow restriction, and totally changes the flow characteristics of the system. The less backpressure after the turbo the better.
posted by 62.253...
Posts in this Thread:
- what ok be the effects of replacing the middle muffler.., bens 88 9kt, Sat, 29 Sep 2001 15:25:18
- XTRKsrezjstXZSnFVXR, name, Wed, 25 Aug 2010 21:25:13
- Replacing the resonator, Bob Davis, Tue, 2 Oct 2001 01:10:58
- Did it last month >>, Grunff, Sat, 29 Sep 2001 18:09:30
- Re: what ok be the effects of replacing the middle muffler.., Franz '87 9000t, Sat, 29 Sep 2001 16:28:36
- ho ya just to let you guys know, bens 88 9kt, Sat, 29 Sep 2001 15:33:42
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