Tyre pressure

Discussions relating to MX5 Tyre choice, Wheels, Brakes Suspension components and other items to keep you going around corners, stuck to the ground or stopping on a dime.

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WideOpenThrottle
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Tyre pressure

Post by WideOpenThrottle » Fri Oct 21, 2011 8:19 am

Hi can anyone recommend tyre pressure for my 205-50-15 toyo R888's as the tyre shop that balanced them had no idea! .... i will be using them at Puke tomorrow.
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Kieran
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Post by Kieran » Fri Oct 21, 2011 11:11 am

Does it not say on the side of them?

Keith Jones
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Post by Keith Jones » Fri Oct 21, 2011 11:44 am

For track work I'm running my R888's at 32psi hot with cold pressures 3 to 5psi lower.
As Puke is mainly RH corners the LH tyre pressures change more, so you have to start off lower than on the RH.
For road use I'd suggest 30psi.
See you tomorrow.
I'll be there from 10.30.

WideOpenThrottle
I have stars, you haven't. Deal with it
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Joined: Wed Dec 24, 2008 11:35 am
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Post by WideOpenThrottle » Fri Oct 21, 2011 6:07 pm

Ta Keith
C u 2moro :D
1989 NA 1650
1998 NB 1800
2005 NC 2000
1990 Landcruiser
Surfboard
Push-bike
Hiking shoes

WideOpenThrottle
I have stars, you haven't. Deal with it
I have stars, you haven't.  Deal with it
Posts: 1293
Joined: Wed Dec 24, 2008 11:35 am
Location: 36.8167° S, 174.4167° E

Post by WideOpenThrottle » Fri Oct 21, 2011 6:10 pm

Kieran wrote:Does it not say on the side of them?
I will have a look but usually they only give max pressure & not general running psi which is usually lower on most tyres.
1989 NA 1650
1998 NB 1800
2005 NC 2000
1990 Landcruiser
Surfboard
Push-bike
Hiking shoes

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