Mikeboy
Member
Registered: 12th Jun 02
Location: Wiltshire Drives: SXi DTi
User status: Offline
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?
If you could shield it from the heat and had sufficient cold air feeds, would it be good ?
I mean would it give better performance over a drilled airbox ?
Cos I dont want to drill my airbox
cheers
[Edited on 10-10-2003 by Mikeboy]
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Luke1.4
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Registered: 2nd Dec 02
Location: Blackpool
User status: Offline
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My k+n works fine but it didnt b4 i made a heatshield, my car would nearly stall as i set off from traffic lights. I think that the drilled airbox does out perform induction kits on performance but i wouldnt expect it to be a gr8 amount, if noticed at all. Induction kits sound gr8 but can perform poor when the engine bay gets hot
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Gambit
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Registered: 5th Jun 00
Location: Common Sense HQ
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obviously something that sucks only cold air is gonna be better than a drilled airbox
a drilled airbox does not do this
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corsa-sxi
Member
Registered: 11th Jul 03
Location: Kingston upon Hull
User status: Offline
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well if ya drill box to the wing side, it does suck more air in right?
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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i believe that if u make a good enougth shield then put a nice cold air feed to it then it shud out perform a drilled air box.
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Mikeboy
Member
Registered: 12th Jun 02
Location: Wiltshire Drives: SXi DTi
User status: Offline
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nice one
Excelllent ,
Thanks all
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ffls
Member
Registered: 29th May 02
User status: Offline
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Make a 50 mm hole in the box and fit a pipe with to feed cold air. Fit a 80 mm flexible pipe to feed the main entry of the air box picking air from the front grill.
Much better than drilled aibox in terms of perfomance
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Mikeboy
Member
Registered: 12th Jun 02
Location: Wiltshire Drives: SXi DTi
User status: Offline
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cool Now I quite like the idea of that, seems like a real modification more so than a bodge !
How does it sound ?
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M4tt
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Registered: 18th Apr 03
Location: Potters Bar
User status: Offline
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i've got a flexible pipe connected to the main entry of the box and the car picks up so much better than the standard air intake.
im using the standard filter too...
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MikeH
Member
Registered: 3rd Apr 03
User status: Offline
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If you seal an induction kit... you basically get a Viper clone.. and hence the best performance.
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Mikeboy
Member
Registered: 12th Jun 02
Location: Wiltshire Drives: SXi DTi
User status: Offline
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Cool.
I think that's the option I'll be looking at - trying to seal a cone somehow
Thanks
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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u wont get the same as a viper by just sealin off a normal induction kit, this is taken from their ad
"The Viper uses 'Velocity force' to direct cold air directly into the engine. The cold air feed takes air from behind the grill straight into the Viper 100mm diameter inlet, swirling it through a unique Pipercross velocity filter contained in a carbon fibre heat shield and into the ram pipe to increase pressure, before feeding it into the induction system"
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mav
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Registered: 19th Jun 01
Location: Scotland
User status: Offline
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I have a bfo cone.
1 cold air feed
Aluminium heat shiel which goes underneath cone and up the rhs. When bonnet is shut seals it to the bonnet lining.Seems to work well.
Pic in garage.
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Mikeboy
Member
Registered: 12th Jun 02
Location: Wiltshire Drives: SXi DTi
User status: Offline
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Thanks
& Mav , those pics are a great help. Cheers
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MikeH
Member
Registered: 3rd Apr 03
User status: Offline
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mav: don't think i could have a shield like that on my 1.2 16v corsa B because there is no cover on my fanbelt and it would catch on it!
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IntaCepta
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Registered: 25th Mar 02
Location: Mill Hill East, Greater London
User status: Offline
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yep, my belt is also exposed,
so can't really put a shield in there.
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Mikeboy
Member
Registered: 12th Jun 02
Location: Wiltshire Drives: SXi DTi
User status: Offline
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Mav , did u buy your heat shield or did u make it urself ?
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