Author | Topic |

Location: Brisbane
Registered: May 2002
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Re: Carby supercharging
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Thu, 12 August 2004 05:15

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That's correct; the SC12 is overdriven on the 4A-GZE, and its max rpm limit is something like 10k rpm (I think).
Even if you use a hugh BOV or multiple BOV's to vent enough air, it's still a really silly idea. Think of how much time you spend at WOT - maybe 1% of the time you drive the car? So the rest of the time your BOV(s) will be venting shiteloads of air. Not only will your fuel economy go to shit, the car will sound like an industrial air conditioning unit.
In short, if you're using a positive-displacement blower like the SC12, you need to mount the throttle plate pre-blower. There's a reason Toyota set up the GZE engines like that.
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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 |