RJK350
|
| posted on 26/5/13 at 09:46 PM |
|
|
Tyre Pressures
Please can someone give me direction on track day tyre pressures.
Car is an MK Indy, approximately 475kg.
Running either Toyo R888. Front 185/60/13 and rears 205/60/13. Also trying slicks of the same size.
Any ideas for a starting point.
Thanks
|
|
|
|
|
britishtrident
|
| posted on 26/5/13 at 09:55 PM |
|
|
Try 18 psi all round -- if car tends oversteer try 16 front 18 rear then 16 front 20 rear
[I] “ What use our work, Bennet, if we cannot care for those we love? .”
― From BBC TV/Amazon's Ripper Street.
[/I]
|
|
|
RJK350
|
| posted on 26/5/13 at 09:56 PM |
|
|
Is that cold or hot temperature.
Thanks for the help.
|
|
|
britishtrident
|
| posted on 26/5/13 at 10:39 PM |
|
|
Cold road tyres.
[Edited on 26/5/13 by britishtrident]
[I] “ What use our work, Bennet, if we cannot care for those we love? .”
― From BBC TV/Amazon's Ripper Street.
[/I]
|
|
|
Custardpants
|
| posted on 28/5/13 at 08:04 AM |
|
|
I run 17 Psi hot. To get this pressure all round I usually set 14 Psi cold on my outside tires and 14.5 - 15 cold on my inside tyres (depending on
whether its a clockwise or anti clockwise circuit).
|
|
|
