thegsi
Member
Registered: 3rd Feb 07
Location: Kidderminster Drives: Evo (you can't afford one)
User status: Offline
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does anyone know what this filter is for? when i had an accedent mine was broke and i need to replace it but i duno wot its for.
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pdwhelan
Member
Registered: 25th Sep 06
Location: Wigan
User status: Offline
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power steering?
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gavin18787
Premium Member
Registered: 22nd Feb 05
Location: Basildon, Essex
User status: Offline
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im still not sure what that whole unit is for. Mine only seems to run when i first start the car then it switches off.
I assume its some form of pump to get extra stuff into the engine when its cold
Drives supercharged Tec with torque
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andyc1234
Member
Registered: 7th Nov 06
Location: Lancashire
User status: Offline
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its a filter for the secondary air injection thingy not sure how important it is though
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thegsi
Member
Registered: 3rd Feb 07
Location: Kidderminster Drives: Evo (you can't afford one)
User status: Offline
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got ya. it runs fine without it but its obviously better to have it than not if its meant to be there aye.
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gavin18787
Premium Member
Registered: 22nd Feb 05
Location: Basildon, Essex
User status: Offline
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while we are discussing it what is the function exactly of this unit and the metal "hat" thingy with the pipe going to it infront of the cam cover below the oil filler cap in the pic above?
Drives supercharged Tec with torque
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eel
Member
Registered: 19th Oct 06
User status: Offline
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cant c the pic
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eel
Member
Registered: 19th Oct 06
User status: Offline
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i got 1 from vauxhall 4 a few £
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thegsi
Member
Registered: 3rd Feb 07
Location: Kidderminster Drives: Evo (you can't afford one)
User status: Offline
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thats the power steering loom mate.
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andyc1234
Member
Registered: 7th Nov 06
Location: Lancashire
User status: Offline
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the silver thing is nothing to do with power steering its just a a valve for the secondary air pump which goes into the manifold. the filter ur talking about is where it sucks air from. the black box the filter goes on is the air pump just a fan basicaly
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gavin18787
Premium Member
Registered: 22nd Feb 05
Location: Basildon, Essex
User status: Offline
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so does this aid with starting the engine from cold?
Drives supercharged Tec with torque
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andyc1234
Member
Registered: 7th Nov 06
Location: Lancashire
User status: Offline
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dont quote me on it but i think it comes on when u first start the car because they run rich when cold to warm them up. the air pump puts more air into the exhaust manifold to lean the mixture back out so it doesnt fook the cat up im probably wrong though
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gavin18787
Premium Member
Registered: 22nd Feb 05
Location: Basildon, Essex
User status: Offline
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would make sense so i would go with that 
whats the metal hat thing then just another inlet?
[Edited on 22-03-2007 by gavin18787]
Drives supercharged Tec with torque
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andyc1234
Member
Registered: 7th Nov 06
Location: Lancashire
User status: Offline
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its a valve the vacuum pipe thats controls it goes to a plug on the wing
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