ljames555
Member
Registered: 2nd Sep 03
User status: Offline
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sum 1 giv me sum info on these plz , prices,n otha stuff plz
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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what kinda manifold, inlet or exhaust
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ljames555
Member
Registered: 2nd Sep 03
User status: Offline
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tel me bout both if ya dont mind dont ava clue really
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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well what ca u got?
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ljames555
Member
Registered: 2nd Sep 03
User status: Offline
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corsa sri 1.4 16 valve
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Ant
Member
Registered: 12th May 02
Location: Hereford and Worcester
User status: Offline
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Inlet Maniflod can be changed to do away with the std restrictive system options are
Mantzel power box
Velos Torque tube
Lexmaul
and i think a few others, best bhp/£ will be velos best gain will prob be mantzel.
I have velos but is a sore point at the mo! Brosters car responded very well to this manifold and it is relatively straightfoward to fit therfore remove and sell on. Also it is TUV aproved so the quality is spot on.
Exhaust manilfold help get the gas out the engine quicker, as far as i can see the only realistic optio here is the Janspeed 4 - 2 - 1 £152 from halfords,
However my car has not responded well to either of these mods but this may be down to something else being wrong with the car.
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ljames555
Member
Registered: 2nd Sep 03
User status: Offline
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cheers 1 last qs wat sorta xtra bhp wud b available from 1 of these ??
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Ant
Member
Registered: 12th May 02
Location: Hereford and Worcester
User status: Offline
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mine has lexmaul and janspeed should be runnig about 110-115 bhp (+25) but is gettin 105 bhp (+ 15)
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luca2020
Member
Registered: 26th May 02
Location: Maidstone, Kent
User status: Offline
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if u get a exhaust manifold, get the rest of the exhaust system too, otherwise its just going to waist
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CorsaLad16v
Member
Registered: 5th Mar 03
Location: Sheffield UK Drives: VW Golf
User status: Offline
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how much are the inlet manifolds? expensive?
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miles
Member
Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline
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Velos about £300.
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Ant
Member
Registered: 12th May 02
Location: Hereford and Worcester
User status: Offline
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quote: Originally posted by luca2020
if u get a exhaust manifold, get the rest of the exhaust system too, otherwise its just going to waist
hmmm i think this is a very good point!!
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Skinner
Member
Registered: 14th Jul 03
Location: aberdeen drives:mk4 irmscher astra on 18's
User status: Offline
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where would u get the velos from is it worth doing
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