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I have had zero issues with mine other than the screw I ran over in my left rear which isn't the tires fault. They are miles ahead of the P-Zeros that came off the car. Those were new, noisy, hard as glass and hydroplaned. They also had no grip but that was also on the stock suspension.
I also have PS4S on my F80 with no issues.
Both cars have full solid bushings and zero rubber left in the suspension and are quiet. I'm running pretty low pressures 30/31 cold(on the edge of the comfort low pressure warning.) that come out to 33/33 -35/35 hot. That is measured with a Longacre gauge not the dash display.
If this is an N0 issue I'm glad they were not available when I ordered mine.
I have had zero issues with mine other than the screw I ran over in my left rear which isn't the tires fault. They are miles ahead of the P-Zeros that came off the car. Those were new, noisy, hard as glass and hydroplaned. They also had no grip but that was also on the stock suspension.
I also have PS4S on my F80 with no issues.
Both cars have full solid bushings and zero rubber left in the suspension and are quiet. I'm running pretty low pressures 30/31 cold(on the edge of the comfort low pressure warning.) that come out to 33/33 -35/35 hot. That is measured with a Longacre gauge not the dash display.
If this is an N0 issue I'm glad they were not available when I ordered mine.
30/31 using your gauge translates into what using the dash display? thanks
I just always had a vibration over 50 mph which was very annoying.
Most of the time discount tire (where I purchased the tires) would find the one which was causing the problem or replace both and it would be solved.
I get a slight vibration but it seems to be unrelated to speed (so not really a balancing issue) which is translated to the steering wheel and also to the pedals.
30/31 using your gauge translates into what using the dash display? thanks
The dash is usually 2-3 psi off to the low-side, . Lets say if its 35/35 hot on the dash I get 33/33 on the external gauge. 34/34 hot is my target for PS4S.
I'll get you an exact reading this week when I get to the track Saturday.
09-11-2023, 08:29 AM
