Half Pint
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Registered: 25th Mar 02
User status: Offline
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just suck off your tutor and i'm sure if you can swallow he's load you'll get an A*
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bradfincham
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Registered: 20th Sep 02
Location: East Of England Drives: Clio 172
User status: Offline
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ive sent you, c02, nox graphs for emissions, that shoud solve that and all the info on lambda 1 and how the cat sensor sorts all this!!
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Corsa E-Tec
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Registered: 4th Feb 04
Location: Stevenage Drives: Leon Cupra
User status: Offline
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see i knew it ^^^^
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bradfincham
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Registered: 20th Sep 02
Location: East Of England Drives: Clio 172
User status: Offline
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Niall
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Registered: 31st May 04
Location: Edinburgh
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post on migweb cause there are a few technical guys on there!
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F4ntasia
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Registered: 8th Feb 08
Location: Wrexham
User status: Offline
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I'm not 100% but i believe its to do with pressure differences with air velocity being greater when accelerating. Where the air moving faster causes higher pressure. Also nowadays with injection systems, you try and run as lean as possible when travelling as to drive economically (Not sure if this is anything to do with it, just makes sense)
[Edited on 27-02-2008 by F4ntasia]
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ShEp
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Registered: 9th Aug 05
Location: Dingwall, Highland
User status: Offline
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wtf this threads 3years old
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Jamie
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Registered: 1st Apr 02
Location: Aberdeen
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i thought it read it before
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Fonz
Premium Member
Registered: 12th May 06
Location: Newbury, Berks
User status: Offline
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quote: Originally posted by F4ntasia
Where the air moving faster causes higher pressure.
couldnt be more wrong. think of an aircraft wing
the greater distance (over the wing) route causes the air to move faster
this causes low pressure. pressure wants to equallise therefore high pressure will try to equalise low pressure areas.
this equalisation, is what produces lift on a wing. the upper surface on a wing is under low pressure and is "sucked" upward (lift) this is responsible for 2/3s the lift produced, the remaining 1/3 is from the lower surface pushing up
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