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Author ep3 turbo and mk4 astra
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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20th Mar 09 at 18:29   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by 3i_gaz
traction? lol


its fine.
3i_gaz
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Registered: 29th Nov 07
Location: Liverpool
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20th Mar 09 at 18:31   View User's Profile U2U Member Reply With Quote
good.
Nic Barnes
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Location: nowhere near ginger people
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20th Mar 09 at 18:38   View User's Profile U2U Member Reply With Quote
i cant really make it grip any better than it does. i cant see there being many options to make it better. if you have any suggestions please let me know.
3i_gaz
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Registered: 29th Nov 07
Location: Liverpool
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20th Mar 09 at 18:48   View User's Profile U2U Member Reply With Quote
dont know the spec of your car suspension, tyre wise etc.....

and can only advise am not a suspension geometry specialist.
sand-eel
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Registered: 15th Mar 07
Location: carluke/braidwood--IRNBRULAND
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21st Mar 09 at 01:06   View User's Profile U2U Member Reply With Quote
I'm a suspension geometry specialist
BluKoo
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Registered: 8th Apr 02
Location: Stonehaven (Scotland)
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21st Mar 09 at 05:40   View User's Profile U2U Member Reply With Quote
Just out of curiostiy, can you fit a 6spd g/box to a corsa, or would you have to have the likes of a V6 first?

[Edited on 21-03-2009 by BluKoo]
Nic Barnes
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Location: nowhere near ginger people
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21st Mar 09 at 10:53   View User's Profile U2U Member Reply With Quote
can fit the f28 to any of the big block engines.
kirx
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Registered: 14th Dec 05
Location: Preston,lancashire
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21st Mar 09 at 13:20   View User's Profile U2U Member Reply With Quote
had any races with decent cars yet? lol id love 2 see ther faces lol

[Edited on 21-03-2009 by kirx]
Nic Barnes
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Location: nowhere near ginger people
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21st Mar 09 at 13:34   View User's Profile U2U Member Reply With Quote
nothing amazingly exciting
Wrighty
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Registered: 28th Feb 04
Location: Howden
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21st Mar 09 at 13:53   View User's Profile U2U Member Reply With Quote
i bet a civic type R with a spoon exhaust will give you a run for your money
Nic Barnes
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21st Mar 09 at 13:55   View User's Profile U2U Member Reply With Quote
i agree
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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21st Mar 09 at 17:59   View User's Profile U2U Member Reply With Quote
Nic - there is prob heaps you can do to make it grip more.... not only on corners but in a straight line.

Your susp is prob a bit basic, fecking up weight transfer so the brunt of the force moves weight to the rear (ront lifts on acceleration) and brakes traction. You want as much weight over the front as possible, and you dont want it to shift (reverse of a RWD car).

i.e RWD drag cars would go for a softish susp setup to make the rear drop and shift weight to the rear. I think you'd want a fairly solid rear setup to avoid this shift in a FWD car.

Wider wheels - more rubber.

Wrinkle wall slicks tyres and wheelie bars for 1/4mile bullshit

Make a bolt on DIY wheelie bar that forces the weight to the front for next time at crail

[Edited on 21-03-2009 by AK]
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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21st Mar 09 at 18:16   View User's Profile U2U Member Reply With Quote
today i been doing this.......









going to take it for some testing tomorrow. see how it goes. also washed it. shocking i know.

AK - going to investigate some stuff. so far jacked the back end up a bit higher try and keep front end down. was utterly crap when it was slammed on the back made no sense. it used to be far far better on the r888's for grip. although i havent tested them yet since its had more engine work. will see what happens.
flybikeslee
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Registered: 2nd Jan 07
Location: Liverpool
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21st Mar 09 at 18:18   View User's Profile U2U Member Reply With Quote
take the rear springs out, wont dip then
Nic Barnes
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Location: nowhere near ginger people
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21st Mar 09 at 18:22   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by flybikeslee
take the rear springs out, wont dip then


flybikeslee
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Registered: 2nd Jan 07
Location: Liverpool
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21st Mar 09 at 18:23   View User's Profile U2U Member Reply With Quote
front end wont lift if theres no rear springs as there will be nothing to compress
Nic Barnes
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Location: nowhere near ginger people
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21st Mar 09 at 18:25   View User's Profile U2U Member Reply With Quote
ive stiffened up the rear shockers a few turns. see what occurs from that. its not soft the suspension anyway.
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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21st Mar 09 at 20:56   View User's Profile U2U Member Reply With Quote
not soft and rigid are different.

Lee is on the right track, but not quite pratical. Maybe jam the coils with those lifeter things that sit between the spring coils.
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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21st Mar 09 at 21:15   View User's Profile U2U Member Reply With Quote
thing is. i want a certain element of travel to the suspension. as i do use the car a lot aswell to go to work and stuff. i dont want it god awful feeling to drive.
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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21st Mar 09 at 21:33   View User's Profile U2U Member Reply With Quote
its the springs you need to change (for very firm ones).... the shocks dampen the springs.... springs are easy to change on the rear of a corsa
Nic Barnes
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Location: nowhere near ginger people
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21st Mar 09 at 21:35   View User's Profile U2U Member Reply With Quote
yeah i did it last time i was at crail in the car park in a few minutes.
sand-eel
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Registered: 15th Mar 07
Location: carluke/braidwood--IRNBRULAND
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22nd Mar 09 at 00:14   View User's Profile U2U Member Reply With Quote
you could get concentric front top mounts and adjust for less camber so more tyre contact patch is on the road, I would recommend adjusting it back for road use, unless you don't want to see another corner ever again.
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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22nd Mar 09 at 07:55   View User's Profile U2U Member Reply With Quote
doesnt look like he's running much negative camber.....
philip2
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Registered: 1st Oct 06
Location: n.wales/chester
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22nd Mar 09 at 08:07   View User's Profile U2U Member Reply With Quote
glad to see you've got some decent tyres. i used to get my c16xe lighting tyres up in 3rd, there shite imo!
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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22nd Mar 09 at 09:50   View User's Profile U2U Member Reply With Quote
.... dumping the clutch in the wet no doubt

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