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Location:
Ballarat, Vic.
Registered:
February 2004
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Re: Carby supercharging
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Wed, 11 August 2004 12:21
 
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hrrm, ive heard this elsewhere.
in reality, you will need an efi fuel pump, rising rate fuel regulator, and a BOV to go blow through carby supercharging, as well as a carby box ect. this is because as you close the throttle at higher rpm, the supercharger is still producing boost, placing unneeded strain on the carby butterflies. the bov will vent this excess pressure, insuring correct operation and longer life to your carbie.
as for the fuel side, you need to remember that for every 1psi boost, the fuel should be at least 3psi greater in pressure, otherwise it'll get blown back down into the fuel tank.
the toyota superchargers as far as i know have teflon coated rotors, so using it for draw-thru should be ok.
just remember that with draw through, as the fuel/air is compressed together, you get a chemical intercooling effect as the petrol can absorb a lot of latent heat, meaning you can use a little more boost than you think....
any help?
M.
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| | Subject | Poster | Date |
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Carby supercharging
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Kingswood | Tue, 10 August 2004 23:09 |
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Re: Carby supercharging
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Norbie | Tue, 10 August 2004 23:15 |
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Re: Carby supercharging
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Kingswood | Tue, 10 August 2004 23:33 |
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Re: Carby supercharging
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mrshin | Wed, 11 August 2004 00:09 |
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Re: Carby supercharging
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drift86levin | Wed, 11 August 2004 11:52 |
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Re: Carby supercharging
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Machina | Wed, 11 August 2004 12:21 |
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Re: Carby supercharging
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Norbie | Wed, 11 August 2004 23:32 |
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Re: Carby supercharging
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gianttomato | Wed, 11 August 2004 23:39 |
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Re: Carby supercharging
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Machina | Thu, 12 August 2004 05:06 |
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Re: Carby supercharging
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Rod83 | Thu, 12 August 2004 05:11 |
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Re: Carby supercharging
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Norbie | Thu, 12 August 2004 05:15 |
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Re: Carby supercharging
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bmak | Thu, 12 August 2004 05:29 |
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Re: Carby supercharging
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Norbie | Thu, 12 August 2004 06:19 |
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Re: Carby supercharging
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jesseT18 | Thu, 12 August 2004 07:48 |
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Re: Carby supercharging
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doityourself | Thu, 12 August 2004 08:54 |
