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post #11 of 17 Old 04-18-18, 09:46
hzhong456
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Thatís actually what I meant by SC is supercorsaís, sorry for the confusion. I just wanted to try the Q3ís due to everybody saying great things! All of my tires, Iíve run 28 in the rear and 30 in the front hot. Only failed me once so far haha
30 psi hot for the front is low for any tire. Once you start braking harder and/or trailing deeper into turns, you'll start to understand why.

The chart above is great and is a nice starting point for most tracks.
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post #12 of 17 Old 04-18-18, 10:14
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Garage
SC3 Slicks front/rear
Front 35 hot
Rear 25 Hot


I get about 2 1/2 days out of a rear with flips at JenningsGP. They sign off before the wear dots are gone.

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post #13 of 17 Old 04-29-18, 02:05
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I been doing 30 front and 28 rear cold temp for Bridgestone s21s , I been told to not to use cold pressures though. Was wondering of anyone can put some insight on what it should be hot.
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post #14 of 17 Old 04-29-18, 15:17 Thread Starter
sLowCL9
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I been doing 30 front and 28 rear cold temp for Bridgestone s21s , I been told to not to use cold pressures though. Was wondering of anyone can put some insight on what it should be hot.
I run exactly that at hot pressure. The reason behind that is because it is at operating temperatures. According to some above, I will probably be running a little higher in the front the faster I get due to harder braking and such, which is understandable.
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post #15 of 17 Old 04-29-18, 20:12
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Originally Posted by crispietofu View Post
I been doing 30 front and 28 rear cold temp for Bridgestone s21s , I been told to not to use cold pressures though. Was wondering of anyone can put some insight on what it should be hot.
I run exactly that at hot pressure. The reason behind that is because it is at operating temperatures. According to some above, I will probably be running a little higher in the front the faster I get due to harder braking and such, which is understandable.
Thanks for the tip I'll start dropping it to that pressure setting hot , do you maintain those pressure the whole day? Or just first couple of sessions
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post #16 of 17 Old 05-01-18, 20:16 Thread Starter
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Originally Posted by sLowCL9 View Post
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Originally Posted by crispietofu View Post
I been doing 30 front and 28 rear cold temp for Bridgestone s21s , I been told to not to use cold pressures though. Was wondering of anyone can put some insight on what it should be hot.
I run exactly that at hot pressure. The reason behind that is because it is at operating temperatures. According to some above, I will probably be running a little higher in the front the faster I get due to harder braking and such, which is understandable.
Thanks for the tip I'll start dropping it to that pressure setting hot , do you maintain those pressure the whole day? Or just first couple of sessions
I check them after every round out to see if there is any increase or decrease in pressure from the last time out. I always do warm laps to start since I don’t have warmers nor have I run tires that needed warmers yet (not fast enough lol)
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post #17 of 17 Old 07-09-18, 22:10
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I run 31/32 FRONT and 28/29 PSI REAR (HOT) on Metzeler M7RR...never had any issues with grip...
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