| Author | Topic |
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Club Member
Location:
sydney
Registered:
May 2002
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Re: SUPERCHARGERS VS TURBOS
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Thu, 10 March 2005 08:30
 
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| Quote: |
The turbo brings boost on as quick as possible...
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uhmm I know im not 100% on turbos but can you explain that statement???
as far as I was aware with my limited understanding of turbo theory the basis of turbo flow is centred around rpm, or really exhaust air velocity vs impleller design and intake side housing capacity.
soooo, effectively you need rpm high enough to create a pressure inside the intake side housing against the intake ports, generally speaking boost wont start to be created until a pressure differential has been reached, the differential wont happen until the impeller reaches a speed at which the pressure flow exceeds the intake velocity at atmospheric.
in other words boost WONT happen immediately as opposed to a SC which as Stew has allready pointed out is a direct drive on a mechanical level and therefore bosst IS instant.
| Quote: |
Whilst it may not be making boost right off idle, it will bring full boost (and hence full power) on quicker...
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Im not sure this is right either, because the turbo needs velocity on the exhaust to even start creating velocity on the intake then it will not create full boost immediately or indeed faster, an SC has maximum boost in relation to cyclinder speed and charge instantly in relation to rpm
| Quote: |
The turbo can have boost adjusted by the flick of a switch..
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you can do the same with an SC by turning the clutch on and off or using a bleed management system
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| | Subject | Poster | Date |
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SUPERCHARGERS VS TURBOS
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supa_rolla | Thu, 10 March 2005 04:49 |
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Re: SUPERCHARGERS VS TURBOS
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TurboRA28 | Thu, 10 March 2005 04:53 |
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Re: SUPERCHARGERS VS TURBOS
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tim123c | Thu, 10 March 2005 05:07 |
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Re: SUPERCHARGERS VS TURBOS
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Kyosho | Thu, 10 March 2005 05:21 |
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Re: SUPERCHARGERS VS TURBOS
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oldcorollas | Thu, 10 March 2005 07:08 |
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Re: SUPERCHARGERS VS TURBOS
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Kyosho | Thu, 10 March 2005 07:44 |
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Re: SUPERCHARGERS VS TURBOS
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boxh34d | Thu, 10 March 2005 07:53 |
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Re: SUPERCHARGERS VS TURBOS
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oldcorollas | Thu, 10 March 2005 07:57 |
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Re: SUPERCHARGERS VS TURBOS
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IRA11Y | Thu, 10 March 2005 08:30 |
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Re: SUPERCHARGERS VS TURBOS
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oldcorollas | Thu, 10 March 2005 07:55 |
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Re: SUPERCHARGERS VS TURBOS
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river | Thu, 10 March 2005 05:24 |
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Re: SUPERCHARGERS VS TURBOS
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4agte | Thu, 10 March 2005 06:49 |
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Re: SUPERCHARGERS VS TURBOS
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Henn | Thu, 10 March 2005 12:12 |
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Re: SUPERCHARGERS VS TURBOS
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oldcorollas | Fri, 11 March 2005 00:05 |
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Re: SUPERCHARGERS VS TURBOS
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supa_rolla | Thu, 10 March 2005 23:45 |
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Re: SUPERCHARGERS VS TURBOS
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THE WITZL | Fri, 11 March 2005 00:34 |
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Re: SUPERCHARGERS VS TURBOS
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Ben Wilson | Fri, 11 March 2005 01:53 |
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Re: SUPERCHARGERS VS TURBOS
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M.W.P. | Fri, 11 March 2005 08:40 |
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Re: SUPERCHARGERS VS TURBOS
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mick | Fri, 11 March 2005 09:59 |
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Re: SUPERCHARGERS VS TURBOS
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river | Fri, 11 March 2005 10:10 |
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Re: SUPERCHARGERS VS TURBOS
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Corona RT142 | Fri, 11 March 2005 11:04 |
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Re: SUPERCHARGERS VS TURBOS
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towe_001 | Fri, 11 March 2005 12:11 |
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Re: SUPERCHARGERS VS TURBOS
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boxh34d | Fri, 11 March 2005 13:28 |
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Re: SUPERCHARGERS VS TURBOS
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towe_001 | Fri, 11 March 2005 14:04 |
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Re: SUPERCHARGERS VS TURBOS
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joorsh | Fri, 11 March 2005 14:34 |
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Re: SUPERCHARGERS VS TURBOS
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joeninety | Fri, 11 March 2005 22:09 |
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Re: SUPERCHARGERS VS TURBOS
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M.W.P. | Sat, 12 March 2005 03:37 |
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Re: SUPERCHARGERS VS TURBOS
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fatmr2 | Sat, 12 March 2005 01:30 |
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Re: SUPERCHARGERS VS TURBOS
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Joshstix | Sat, 12 March 2005 03:56 |
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Re: SUPERCHARGERS VS TURBOS
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Norbie | Sat, 12 March 2005 07:13 |
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Re: SUPERCHARGERS VS TURBOS
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towe_001 | Sat, 12 March 2005 09:18 |
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Re: SUPERCHARGERS VS TURBOS
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IRA11Y | Sat, 12 March 2005 09:32 |
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Re: SUPERCHARGERS VS TURBOS
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THE WITZL | Sat, 12 March 2005 09:13 |
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Re: SUPERCHARGERS VS TURBOS
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Norbie | Sat, 12 March 2005 09:45 |
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Re: SUPERCHARGERS VS TURBOS
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IRA11Y | Sat, 12 March 2005 10:04 |
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Re: SUPERCHARGERS VS TURBOS
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brett_celicacoupe | Sat, 12 March 2005 10:03 |
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Re: SUPERCHARGERS VS TURBOS
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thu187 | Sat, 12 March 2005 16:26 |
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Re: SUPERCHARGERS VS TURBOS
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IRA11Y | Sat, 12 March 2005 18:23 |
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Re: SUPERCHARGERS VS TURBOS
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Kyosho | Sun, 13 March 2005 07:43 |
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Re: SUPERCHARGERS VS TURBOS
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YelloRolla | Tue, 15 March 2005 13:29 |
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Re: SUPERCHARGERS VS TURBOS
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JustenGT4 | Wed, 16 March 2005 02:24 |
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Re: SUPERCHARGERS VS TURBOS
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Chris Davey | Sun, 13 March 2005 01:51 |
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Re: SUPERCHARGERS VS TURBOS
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pro_ke | Sun, 13 March 2005 02:20 |
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Re: SUPERCHARGERS VS TURBOS
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Mookie | Wed, 16 March 2005 23:13 |
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Re: SUPERCHARGERS VS TURBOS
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THE WITZL | Sun, 13 March 2005 08:28 |
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Re: SUPERCHARGERS VS TURBOS
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thu187 | Sun, 13 March 2005 14:11 |
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Re: SUPERCHARGERS VS TURBOS
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TRD-ST162 | Sun, 13 March 2005 23:14 |
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Re: SUPERCHARGERS VS TURBOS...more things to consider!!!
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supa_rolla | Sun, 13 March 2005 23:47 |
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Re: SUPERCHARGERS VS TURBOS
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supa_rolla | Mon, 14 March 2005 10:40 |
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Re: SUPERCHARGERS VS TURBOS
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YelloRolla | Wed, 16 March 2005 02:32 |
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Re: SUPERCHARGERS VS TURBOS
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jamem | Wed, 16 March 2005 02:45 |
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Re: SUPERCHARGERS VS TURBOS
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Corona RT142 | Wed, 16 March 2005 02:46 |
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Re: SUPERCHARGERS VS TURBOS
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jamem | Wed, 16 March 2005 10:28 |
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Re: SUPERCHARGERS VS TURBOS
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GUN METAL 87 SC | Wed, 16 March 2005 07:10 |
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Re: SUPERCHARGERS VS TURBOS
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takai | Wed, 16 March 2005 07:41 |
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Re: SUPERCHARGERS VS TURBOS
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Joshstix | Thu, 17 March 2005 06:59 |
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Re: SUPERCHARGERS VS TURBOS
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Norbie | Thu, 17 March 2005 09:59 |
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Re: SUPERCHARGERS VS TURBOS
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IRA11Y | Thu, 17 March 2005 10:03 |
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Re: SUPERCHARGERS VS TURBOS
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takai | Thu, 17 March 2005 10:06 |
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