Drift_Erm
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 29th Mar 10
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I’m wanting power increase in my Corsa and was wondering if anyone on here would share their knowledge and wisdom with me, and give me some advice and tips in getting this GSi to go quicker.
As far as a 1.6 16v Corsa goes, it is pretty nippy, had a few drives with other 1.6 sports, GSi’s n 14. 16v. Hits the rev-limiter in 5th with ease doing about 133-134mph (acceleration more than topend as tht would require new gearbox)
Currently the car has had full engine rebuild 3k ago, all the seals, pistons, rings etc was replaced, its got 4-2-1 manifold, de-cat pipe, induction kit with cold air feeds etc, light alloys and ordered coilovers,. Only thing I can think of is stripping it out, but apart from that, what could I do, where do I get it from and how much power roughly would it give me?
Cheers

[Edited on 29-04-2010 by Drift_Erm]
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GF-91
Banned
Registered: 8th Jul 09
Location: Burnley!
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Red top
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daymoon
Premium Member
Registered: 1st Aug 08
Location: Selby, North Yorkshire
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have you got one of them power boxes? could get ITB
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Drift_Erm
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 29th Mar 10
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I dont particullaly want to redtop it, sounds stupid but i want to keep it realtively genuine with the 1.6 etc, also that would RAPE my insurance as i'm only 19, its a bit dodge modding cars and not declaring, let alone spanking a 2ltr in there lol!
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Drift_Erm
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Registered: 29th Mar 10
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quote: Originally posted by daymoon
have you got one of them power boxes? could get ITB
What are power boxes?
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daymoon
Premium Member
Registered: 1st Aug 08
Location: Selby, North Yorkshire
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Click
[Edited on 29-04-2010 by daymoon]
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belton
Member
Registered: 23rd Jul 09
Location: Kent
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Get a powerbox, search corsa inlet on eBay. It's an uprated inlet, huge power gain because corsa sport have some stupid inlet manifold system. To keep the power down (stop high insurance etc) I think they say vxperformance on them
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Drift_Erm
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Registered: 29th Mar 10
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Ah i see, i will have a look on that link, so how much bhp do you reckon that would add then 5-6bhp?
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Drift_Erm
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Registered: 29th Mar 10
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so i assume now that i can get my motor remapped? may aswell do that powerbox, then map it up !
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SR91
Member
Registered: 21st Jun 08
Location: Lancashire.
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A closer ratio gearbox would make your car faster to 60 but would make the top end lower...
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Drift_Erm
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Registered: 29th Mar 10
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quote: Originally posted by SR-91
A closer ratio gearbox would make your car faster to 60 but would make the top end lower...
to be honest mate im probably going to look to keep the the gearbox the same, as i do alot of motorway driving, so wouldnt want the car screamin at 90 lol!
what about cams, thottle bodies ( are dblias good)
[Edited on 29-04-2010 by Drift_Erm]
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SR91
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Registered: 21st Jun 08
Location: Lancashire.
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quote: Originally posted by Drift_Erm
quote: Originally posted by SR-91
A closer ratio gearbox would make your car faster to 60 but would make the top end lower...
to be honest mate im probably going to look to keep the the gearbox the same, as i do alot of motorway driving, so wouldnt want the car screamin at 90 lol!
what about cams, thottle bodies ( are dblias good)
[Edited on 29-04-2010 by Drift_Erm]
Tbs would make the car scream!
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mattk
Member
Registered: 27th Feb 06
Location: St. Helens
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an uprated inlet with cams and a remap would prbably see you 20 - 25bhp more
Dblias TBs are shit by all accounts, Im not sure which are best though, 200bhp is acheiveable from the 1.6 when using TBs
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mike56gte
Member
Registered: 23rd Jun 09
Location: Fife, scotland Drives: Audi S3
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a powerbox should give you about 12-15bhp on it own
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