pavorotti
Member
Registered: 20th Jan 05
Location: west mids
User status: Offline
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yep thought so wats ur spec broster?
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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10 bhp gain without ecumapping.
22bhp with ecu mapping.
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adelcorsa
Member
Registered: 21st Apr 03
Location: ipswich
User status: Offline
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remember to get back to me when u done urs
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pavorotti
Member
Registered: 20th Jan 05
Location: west mids
User status: Offline
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ecu mapping so thats wat they mean by it comes with all software
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Fraser Young
Member
Registered: 26th Dec 02
Location: Dundee City Drives: 58 Impreza WRX
User status: Offline
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what comes with all the software???
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pavorotti
Member
Registered: 20th Jan 05
Location: west mids
User status: Offline
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does it need to be mapped? mapped? super chip or something?
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Fraser Young
Member
Registered: 26th Dec 02
Location: Dundee City Drives: 58 Impreza WRX
User status: Offline
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well doesnt have to be but should be...
Doesnt come with it though,
Have to get say a unichip (what i did) separately...
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pavorotti
Member
Registered: 20th Jan 05
Location: west mids
User status: Offline
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so realy this bdilas hads 10 bhp yea cuz
i phoned them and they said about 20?
also if does had ten wat will the unichip put on to the bhp?
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Fraser Young
Member
Registered: 26th Dec 02
Location: Dundee City Drives: 58 Impreza WRX
User status: Offline
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I'd say around 15 without and around 20 with the mapping...
Will be a far better drive with mapping too, my fuel economy etc is great when driving around town to/from hospital etc normally, also no flat spots etc...
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pavorotti
Member
Registered: 20th Jan 05
Location: west mids
User status: Offline
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SO ABOUT 30 YEA?
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Fraser Young
Member
Registered: 26th Dec 02
Location: Dundee City Drives: 58 Impreza WRX
User status: Offline
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nar i mean 20ish overall
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corsa col
Member
Registered: 27th Dec 03
Location: Cumbria
User status: Offline
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is corsa808's inlet gonna be the whole inlet or just the top half of the manifold?
what extra power could be available by a modified bottom half?
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Fraser Young
Member
Registered: 26th Dec 02
Location: Dundee City Drives: 58 Impreza WRX
User status: Offline
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dont think much power from bottom half it's the top half thats the main restriction, a good few ft. of pipe...
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Fraser Young
Member
Registered: 26th Dec 02
Location: Dundee City Drives: 58 Impreza WRX
User status: Offline
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Incidentally, found the full fitting instructions in picture format from an old TV -now in my garage under 'mates cars etc' right at the bottom, about 6 pages or so...
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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ok.....
if you just fit the manzel ull gain about 15bhp, if you get it mapped with a raised limit youll gain about 17-22bhp.
by mapping i mean a uni chip. not a super chip or omex.
my spec is:-
lexmual inlet
kent fast road cams
supersprint 4-2-1
piper de-cat
bfo exhaust system
head work
viper inlet
fse boost valve
all mapped up.
138bhp and 120lbft torque
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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the reason u only get a gain of 10bhp without mapping is:
the majotity of extra power from an aftermarket manifold is delivered at 6000 + rpm.
the standard limiter comes in at 6800rpm.
the power output at 6750 rpm is approx 10bhp more with the new manifold.
the reason they quote "+20 bhp" is because at approx 7250 rpm with the new manifold, the engine runs at approx 20 bhp higher than a standard car at standard rev limit.
to raise the rev limit u will need a re-mapped ecu, or piggyback ecu such as a unichip. this will also set up timing and fuelling to optimum settings
but it then gets expensive, as you will also have to fit stronger conrod bolts and stronger cam belt pulleys, add this to the cost of the manifold:
manifold.............£450
mapping.............£450
rod bolts.............£85
belt rollers, belt, tensioner and fitting..£150
so forget it if u think a manifold will give 20bhp on its own, to get it so its reliable and performs well cost is more like £1200!!! and this is if u fit the manifold and other parts by urself.
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pavorotti
Member
Registered: 20th Jan 05
Location: west mids
User status: Offline
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SO REALY IF IM GONA DO THIS I WANA DO IT IN STAGES WAT SHALL I DO FIRST? ROD BOLTS? THEN BELT ROLLERS? IS THAT 1.2 BROSTER?
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pavorotti
Member
Registered: 20th Jan 05
Location: west mids
User status: Offline
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is urs a 1.2 broster?
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Fraser Young
Member
Registered: 26th Dec 02
Location: Dundee City Drives: 58 Impreza WRX
User status: Offline
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quote:
Originally posted by pavorotti
is urs a 1.2 broster?
His is 1.6
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ffls
Member
Registered: 29th May 02
User status: Offline
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My 1.4 16 with a Mantzel and Superchip gave+25bhp (plus bocked EGR and increased fuel pressure hammer
It cuts at 8000-8100 rpm
and I never used ARPs so you don`t need to spend so much money. However they are a safer bet.
The fact hte engine has 85K and is in perfect order must be due to the special race oil I use
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pavorotti
Member
Registered: 20th Jan 05
Location: west mids
User status: Offline
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millers oil yea! wats 0-60 on urs then ffls?
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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quote:
Originally posted by Fwaza esquire
quote:
Originally posted by pavorotti
is urs a 1.2 broster?
His is 1.6
correct!
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Fraser Young
Member
Registered: 26th Dec 02
Location: Dundee City Drives: 58 Impreza WRX
User status: Offline
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lol thought would answer for you since wernt around 
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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haha cheers man!
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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quote:
Originally posted by ffls
My 1.4 16 with a Mantzel and Superchip gave+25bhp (plus bocked EGR and increased fuel pressure hammer
It cuts at 8000-8100 rpm
and I never used ARPs so you don`t need to spend so much money. However they are a safer bet.
The fact hte engine has 85K and is in perfect order must be due to the special race oil I use
im waiting for a post: how to rebild an engine
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