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Location:
Hong Kong
Registered:
November 2003
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
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Wed, 04 August 2004 18:29
 
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yesterday changed tyres to dunlop FM901 195/50R15 82v $RM$ 165 each
Tooked the opporunity to changed the rear lugs to long ones so that I can use 2 7mm+ spacer on each side to match the rear tracks as close to the front as possible.
When done - front and rear is nearly same - difficult to say which is more or less 
Strange - only 15 mm rear spacing and equals the front. I thought my front was increased by 30 mm on each side. May be I was wrong.
Anyway, after matching the tracks - there is still oversteer ..... completely different from the previous 75% neutral 25% over
Now it's around 50% neutral 50% over
The body roll has reduced. This is probably thanks to reducing the overall height by changing the previous 60 series back down to 50.
The matching of the tracks - also seems to have help balanced the front and rear stabilizer bars to work in unison....
Strange ....... if there's such thing / assumptions .... ???
Also set front camber -2.2 castor +0.5 toe 0
Rear camber is screwed -0.1 left +0.2 right - can be seen by the naked eyes  - left toe in a little, no toe in at right.
The tyres are - soft - running on 41 psi hot and feels dam comfortable on 4.4 kg/mm front & 3.3 kg/mm rear on TiTAN coilovers.
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| | Subject | Poster | Date |
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AE86 - Roll Center Adjusters with 30 mm track increase
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Acoustic | Sat, 31 July 2004 16:29 |
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
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Bill Sherwood | Sat, 31 July 2004 21:48 |
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
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Acoustic | Sun, 01 August 2004 04:09 |
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
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Acoustic | Sun, 01 August 2004 14:04 |
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
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takai | Sat, 31 July 2004 22:41 |
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
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takai | Sun, 01 August 2004 14:12 |
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
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bbaacchhyy | Mon, 02 August 2004 02:35 |
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
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Simon-AE86 | Mon, 02 August 2004 06:15 |
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
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Acoustic | Wed, 04 August 2004 18:29 |
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Re: AE86 - Roll Center Adjusters with 30 mm track increase
|
Simon-AE86 | Wed, 04 August 2004 22:00 |
