36F, 34R, cold for the street. 40-41 Hot at the track.

 

I like 34 rear, 38 front, feels most balanced to me. If the track surface has less grip I might go 33 or 32 in the rears. The car feels more twitchy to me if the pressures are the same front and rear.

 

I had a nail removed from America's Tire Co. and they filled all four with 35 and it's perfect to me

 

there has been a LOT of discussion on this topic.
here are some discussion samples (you can do a search to find more):

https://www.s2ki.com/forums/showthread.php?...&threadid=25939
https://www.s2ki.com/forums/showthread.php?...&threadid=28211
https://www.s2ki.com/forums/showthread.php?...&threadid=22779
https://www.s2ki.com/forums/showthread.php?...&threadid=25236
https://www.s2ki.com/forums/showthread.php?...&threadid=13362

 

Since I've been using 34 all round, I've noticed that performance in both wet and dry has been much improved.

One question about this topic generally - wouldn't the ambient temperature make a difference? If so, if you lived somewhere cooler (like I do) my 34 would equate to a lower pressure than somewhere warm, no?

In saying this, I assume everyone checks their pressures with the tyres cold rather than after they've been used when the readings would be unreliable.

I've also just replaced the rears with a new pair of OEM S02s and I have found them to be as good as the tyres I've just taken off and I haven't even put 100 miles on them yet.

I'm surprised by this result and wonder what are others' opinions.

 

[QUOTE]Originally posted by Man's Best
[B]Since I've been using 34 all round, I've noticed that performance in both wet and dry has been much improved.

One question about this topic generally - wouldn't the ambient temperature make a difference?

 

[QUOTE]Originally posted by xviper
[B]
Re: ambient temp.

 

[QUOTE]Originally posted by Man's Best
[B]

But it's the dynamic effect rather than static that's more important and as soon as you set off on the road wouldn't the ambient temperature have an effect?