[Fot] Hoosier R6 tire pressures

[Jim Gray]

They want 38-40 hot pressure. Yor cold temp depends on the track and  
altitude. In Colorado I start out at 33 front and 31 rear to arrive at  
39 hot. At Topeka I had to go 36f & 35r cold to get to 39-40 hot. At  
Topeka on Friday I used my colorado cold pressures and I was over 8  
seconds off the pace with hot pressures of 36f & 34r. Over Saturday  
and Sunday I got em up to40
Front & rear and times fell to low 2:01s & 2:02's. Unfortunately I was  
supposed to have afresh set waiting for me in topeka but we know the  
story with that.
I took tire temps too which was interesting in itself but I have IRS  
so temps do more for me than for a live axle car.

Jim g #102


Sent from my iPhone

On Sep 7, 2010, at 6:36 PM, Mark Vaden <markvaden at gmail.com> wrote:

> Hi Everyone,
>
> I bought some hoosier r6 (actually sm6 but supposedly the same  
> thing) tires,
> and I was wondering what is a good starting pressure cold?
>
> Thanks,
> Mark
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