corsasport.co.uk
  Not logged in [Login - Register]  
You Are Not Registered Or Not Logged In  

Corsa Sport » Message Board » General Chat » If you were building a Corsa B track/road car...


New Topic
New Poll 		  <<  1    2    3    4    5    6    7  >> Subscribe | Add to Favourites

You are not logged in and may not post or reply to messages. Please log in or create a new account or mail us about fixing an existing one - register@corsasport.co.uk

There are also many more features available when you are logged in such as private messages, buddy list, location services, post search and more.


Author If you were building a Corsa B track/road car...
lee303
Member
Registered: 1st Jul 08
Location: under the nova usually
User status: Offline
7th Dec 10 at 15:58   View User's Profile U2U Member Reply With Quote
most coilover kits are specced for rally cars who want a fairly soft rear setup, for tarmac and circuit work you want the poundage up, as it hells keep the inside front wheel on the ground(imagine as the cornering forces cross the car diagonally as you load it up, harder springs mean the front lifts less under acceleration/lateral loading) people often complain hard springs are crashy as the damper isn’t valved right, hence damping adjustability on a coilover is a must!
jr
Member
Registered: 20th May 02
Location: Kent
User status: Offline
7th Dec 10 at 15:59   View User's Profile U2U Member Reply With Quote
and there is the science................
lee303
Member
Registered: 1st Jul 08
Location: under the nova usually
User status: Offline
7th Dec 10 at 16:01   View User's Profile U2U Member Reply With Quote
same reason, albeit achieved differently, that you fit a stiff rear bar too, the rear probably affects turn in more than the front to a point!
lee303
Member
Registered: 1st Jul 08
Location: under the nova usually
User status: Offline
7th Dec 10 at 16:02   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by jr
and there is the science................


shhhhh, don’t tell the internet its a science, its all smoke and mirrors!
jr
Member
Registered: 20th May 02
Location: Kent
User status: Offline
7th Dec 10 at 16:04   View User's Profile U2U Member Reply With Quote
i can see that, coilspringssshould be making my custom rear springs now come to think of it thats when i foiind out the fronts are wayyyyy to soft
lee303
Member
Registered: 1st Jul 08
Location: under the nova usually
User status: Offline
7th Dec 10 at 16:06   View User's Profile U2U Member Reply With Quote
really? how soft? good lads coilsprings though...
Mieran
Member
Registered: 28th Jan 08
Location: Newcastle upon Tyne
User status: Offline
7th Dec 10 at 16:23   View User's Profile U2U Member Reply With Quote
I made a thread on PNG a while ago about using hard rear springs, some people said it was good on track

iirc spanishfly was using 450 on the back and 300 on the front
lee303
Member
Registered: 1st Jul 08
Location: under the nova usually
User status: Offline
7th Dec 10 at 17:08   View User's Profile U2U Member Reply With Quote
spanish had 350s in the back iirc, he would probably have ended up with 400s though
AK
Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
7th Dec 10 at 17:10   View User's Profile U2U Member Reply With Quote
We use 700lb all round on one car, and about 450F, 400R on the Impreza.

Impreza will need harded springs - but it has been revalved to take them!
smcGSI16V
Member
Registered: 26th May 03
Location: Farnborough Drives: Thurlby 888 CDTi No.98
User status: Offline
7th Dec 10 at 17:19   View User's Profile U2U Member Reply With Quote
Like I say, I believe mine were 300lb rear springs.
JM_16v
Member
Registered: 17th Oct 05
Location: Essex Drives: GLC63S
User status: Offline
7th Dec 10 at 17:34   View User's Profile U2U Member Reply With Quote
id buy a 106 gti
corsagsigav
Member
Registered: 28th Jan 08
Location: Retford, Nottinghamshire
User status: Offline
7th Dec 10 at 17:50   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by Warren G
id put a z18xer with a z16let head and turbo on dta, 220bhp easy



that sounds interesting talk to me about this warren what would you be looking at cost and parts needed
Warren G
Member
Registered: 14th May 06
Location: Kent
User status: Offline
7th Dec 10 at 18:14   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by corsagsigav
quote:
Originally posted by Warren G
id put a z18xer with a z16let head and turbo on dta, 220bhp easy



that sounds interesting talk to me about this warren what would you be looking at cost and parts needed


f17 gearbox £100
second hand z18xer £750
http://cgi.ebay.co.uk/VAUXHALL-ASTRA-2007-2009-MK5-1-8-16v-ENGINE-Z18XER-16K-/300481264044?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item45f61439ac
corsa vxr turbo, downpipe and exhaust, oil filter housing/oil cooler
oil feeds/coolant feeds all off a vxr £500-£600

Custom intercooler/pipe work d/v £300

DTA £600, mapping £400

Custom engine mount

run 8-10psi of boost prob see 220-250bhp
willay
Moderator
Organiser: South East, National Events
Premium Member

Avatar

Registered: 10th Nov 02
Location: Roydon, Essex
User status: Offline
7th Dec 10 at 18:39   View Garage View User's Profile U2U Member Reply With Quote
Ollie you need to spend at least 3 times the car's worth on modifying it, its the only way.
corsadonk
Premium Member

Registered: 4th Jul 09
Location: Marlborough, Wiltshire
User status: Offline
7th Dec 10 at 18:50   View Garage View User's Profile U2U Member Reply With Quote
Sod it stick a 20XE in it with a ATB. You can't beat grunt in a straight line
Ian
Site Administrator

Avatar

Registered: 28th Aug 99
Location: Liverpool
User status: Offline
7th Dec 10 at 18:52   View Garage View User's Profile U2U Member Reply With Quote
Small engine on the cheap, drive it fast.

Why you would want thousands of pounds in a car you're going to lash about I'm not clear.

They'll brake and turn in the same regardless of how much power it has.

Grunt in a straight line is for people who can't drive around corners.
willay
Moderator
Organiser: South East, National Events
Premium Member

Avatar

Registered: 10th Nov 02
Location: Roydon, Essex
User status: Offline
7th Dec 10 at 18:54   View Garage View User's Profile U2U Member Reply With Quote
quote:
Originally posted by Ian
Why you would want thousands of pounds in a car you're going to lash about I'm not clear.


because its fun and it gives Paul_J the middle finger.
Ian
Site Administrator

Avatar

Registered: 28th Aug 99
Location: Liverpool
User status: Offline
7th Dec 10 at 18:57   View Garage View User's Profile U2U Member Reply With Quote
Just catch him up on the bends?
Ojc
Member
Registered: 14th Nov 00
Location: Reading: Drives : Clio 197
User status: Offline
7th Dec 10 at 19:01   View User's Profile U2U Member Reply With Quote
x16xe
256 cams
janspeed manifold
inlet
custom poundage springs
whiltine arb
strutbraces/cage
polybushes
256mm brakes
r888
Ojc
Member
Registered: 14th Nov 00
Location: Reading: Drives : Clio 197
User status: Offline
7th Dec 10 at 19:01   View User's Profile U2U Member Reply With Quote
Corbeau seats
Harnesses
IvIarkgraham
Premium Member

Avatar

Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
User status: Offline
7th Dec 10 at 19:03   View Garage View User's Profile U2U Member Reply With Quote
recaro seats will give you more power and better handling
Mieran
Member
Registered: 28th Jan 08
Location: Newcastle upon Tyne
User status: Offline
7th Dec 10 at 19:07   View User's Profile U2U Member Reply With Quote
remap?
gavin18787
Premium Member

Avatar

Registered: 22nd Feb 05
Location: Basildon, Essex
User status: Offline
7th Dec 10 at 19:20   View Garage View User's Profile U2U Member Reply With Quote
quote:
Originally posted by JM_16v
id buy a 106 gti



I know of a good vts for sale


Will be good to see another corsa b on track though

Drives supercharged Tec with torque
AK
Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
7th Dec 10 at 19:22   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by Ojc
x16xe
264 cams
janspeed manifold
inlet
custom poundage springs
whiltine arb
strutbraces/cage
polybushes
300mm brakes
r888

sump off, fit ARP rod bolts. Whilst doing cams swap to metal rollers. Also look into a baffled sump whilst your planning....

smcGSI16V
Member
Registered: 26th May 03
Location: Farnborough Drives: Thurlby 888 CDTi No.98
User status: Offline
7th Dec 10 at 19:23   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by Ojc
x16xe
256 cams
janspeed manifold
inlet
custom poundage springs
whiltine arb
strutbraces/cage
polybushes
256mm brakes
r888
Corbeau seats
Harnesses





you know that makes sense.

  <<  1    2    3    4    5    6    7  >>
New Topic
New Poll

Corsa Sport » Message Board » General Chat » If you were building a Corsa B track/road car... 23 database queries in 0.0128629 seconds