PSI for PS4S's
#16
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As others have said, when you pick comfort 20” summer, then go into differential screen, it will tell you what to set at. That would be a good place to start.
#17
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Don't run equals front / rear.
Like said, it needs to be higher for rear (engine weight)
My 991.2TTS I've been running 29 F / 33R COLD
Warms to around 32/33 F and 36/37 R.
Very spirited drives in the N. GA mountains and they work perfect.
For the track, I had to start quite a bit lower to get the 33 F / 36R preferred, due to extra heat in the tires.
Like said, it needs to be higher for rear (engine weight)
My 991.2TTS I've been running 29 F / 33R COLD
Warms to around 32/33 F and 36/37 R.
Very spirited drives in the N. GA mountains and they work perfect.
For the track, I had to start quite a bit lower to get the 33 F / 36R preferred, due to extra heat in the tires.
991.2 Targa GTS, drove 3 summer & 3 winters, at dealer pressures 35F/45R, before learning about tire pressure and testing to my taste.
Totally different car now. Ultimately, Run comfort setting w/ cold pressures 29/33. Even on my winter PA4 tires (no comfort setting on winter tires, just partial load, but still at comfort pressures).
Even when keeping comfort setting on, I do inflate to cold pressures of 32/36 (in both summer and winter), when I will have my teenage passenger and 2 smaller children in the back seat (which is more inline with the partial load PSI).
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Big Swole (04-16-2022)
#18
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Like @Big Swole and @mangu
I like how my 991.2 GTS drives/feels with cold temps of 29/32. Operating temps settle around 32-33 F and 35-36 rears. EVEN wear. But this is for the P Zeros.
I like how my 991.2 GTS drives/feels with cold temps of 29/32. Operating temps settle around 32-33 F and 35-36 rears. EVEN wear. But this is for the P Zeros.
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Big Swole (04-16-2022)
#19
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Like @Big Swole and @mangu
I like how my 991.2 GTS drives/feels with cold temps of 29/32. Operating temps settle around 32-33 F and 35-36 rears. EVEN wear. But this is for the P Zeros.
I like how my 991.2 GTS drives/feels with cold temps of 29/32. Operating temps settle around 32-33 F and 35-36 rears. EVEN wear. But this is for the P Zeros.
#20
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Like @Big Swole and @mangu
I like how my 991.2 GTS drives/feels with cold temps of 29/32. Operating temps settle around 32-33 F and 35-36 rears. EVEN wear. But this is for the P Zeros.
I like how my 991.2 GTS drives/feels with cold temps of 29/32. Operating temps settle around 32-33 F and 35-36 rears. EVEN wear. But this is for the P Zeros.
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Big Swole (04-18-2022)
#21
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Yup!! lol. For the track, you have to start quite low for sure!
#23
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I will say that coming years of a dirt surface experience and then hitting asphalt the sliding part came natural and was a blast but really put a toll on the tires
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#27
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#28
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