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NVMYTG
tinkerer
Joined: 29 Jul 2003
Posts: 89
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 Posted: Mon Nov 10, 2003 5:10 pm Post subject: extractors |
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| have some gemini extractors tuned 4 into 1 good condition 150 cheers, can supply pics |
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NOPSI
rice boy
Joined: 28 Oct 2003
Posts: 46
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| Posted: Mon Nov 10, 2003 5:59 pm Post subject: Re: extractors |
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| im interested but what exactlly does "tuned" 4 into 1's mean??? |
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Stock TE
backyard mechanic
Joined: 12 Mar 2002
Posts: 853
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| Posted: Mon Nov 10, 2003 6:30 pm Post subject: Re: extractors |
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| It means the length of each primary is the right length to promote scavenging (spelling?) which helps empty the combustion chamber and in turn get more power or something like that. |
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ONLYA4
petrol head
Joined: 12 May 2003
Posts: 1114
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| Posted: Mon Nov 10, 2003 7:28 pm Post subject: Re: extractors |
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| it means it has 4 pipes that go into one pipe. each pipe coming off each cylinder are the exact same length, so you have all the emissions (or whatever) coming into the single exhaust at the same time. |
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