tire pressure

[jerrad]

i just got some hoosier quick time pro's and i was wondering how much tire pressure should i run?
thanks
jerrad

 

[XLR8]

I have the 27 x 10.5 QTPs and run anywhere from 12# to 16# - but usually around 14#. I try to run as much air pressure as possible and still hook. My usual 60' is in the mid 1.6 range with a best of 1.56 using a 10# - 14# launch off the foot brake. I think my 60' is limited as much by my HP and original stock rear suspension (plus air bags) as my tires.

 

[salvageV6]

I use 16-18 psi.

Anything lower and the car sways side to side.

No tubes or screws.

27 x 10.5

60 fts.s suck at LVD in NY. 1.68 or so 4-6psi.

Track won't hold anymore boost on launch.

 

[TT/Ameasap]

I have M&H racemasters cheater slick and they seem to work just like a real slick as the Hoosier QTP's do. I run between 14-16 in hotter temps. As the temps drop, the pressure should follow.

HTH
Bo