Test day this sat @ Puke

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Postby cat007 » Fri Apr 17, 2009 4:35 pm

Bazda wrote:
You need really stiff suspension with slicks. Or they will go off very quickly.


go off? you mean over heat? or?
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Postby Bazda » Fri Apr 17, 2009 4:41 pm

cat007 wrote:
Bazda wrote:
You need really stiff suspension with slicks. Or they will go off very quickly.


go off? you mean over heat? or?


yea over heat.
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Postby cat007 » Fri Apr 17, 2009 5:01 pm

Bazda wrote:
yea over heat.


Hmm - well Puke shouldn't put too much on them as there's really only a few testing corners. Maybe at a more cornery track.....??

How would I know if they're overheating? Would they delaminate or just become slippery?
1:15.4 around Pukekohe
13.63 @ 169kmph at Meremere
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Postby Bazda » Fri Apr 17, 2009 5:18 pm

just become slippery as.

Should be ok, they are older tyres from a V8?
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Postby Trevor » Fri Apr 17, 2009 5:20 pm

You will lose a lot of grip all round, but probably get alot of understeer mainly as sounds like your car has a tendancy to push already. With softer suspension you will be getting alot of tyre movement as you have more weight transfer if I understand correctly, similair to running tyre pressure too low, and therefore cause the tyres to overheat.
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Postby cat007 » Fri Apr 17, 2009 5:31 pm

Bazda wrote:just become slippery as.

Should be ok, they are older tyres from a V8?


yeah - not the big ones - but the v8 touring type I'm told...
1:15.4 around Pukekohe
13.63 @ 169kmph at Meremere
Fastest MK3 at Suprafest 08
1G-GTE - Stinger 4424, T04B 60-1, 440cc injectors - 240rwkw @ 16psi
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Postby cat007 » Fri Apr 17, 2009 5:32 pm

Trevor wrote:You will lose a lot of grip all round, but probably get alot of understeer mainly as sounds like your car has a tendancy to push already. With softer suspension you will be getting alot of tyre movement as you have more weight transfer if I understand correctly, similair to running tyre pressure too low, and therefore cause the tyres to overheat.


well hopefully my suspension isn't too fu**ed :)
1:15.4 around Pukekohe
13.63 @ 169kmph at Meremere
Fastest MK3 at Suprafest 08
1G-GTE - Stinger 4424, T04B 60-1, 440cc injectors - 240rwkw @ 16psi
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Postby Trevor » Fri Apr 17, 2009 5:43 pm

Only way to find out is to give it a go haha :D. Fun times on the edge
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