Tyre Pressures C4
- Thread starter jetbox
- Start date
Porsche recommend 36F/44R on 18" wheels for a reason. My guess it is for optimum performance and even wear. [
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I always used to run my C2 at 36/44 and got perfectly even wear, but the ride is fairly harsh - especially with M030 sports suspension. I played with it a bit, but I found that if I dropped the front pressure to 32 it made the car tramline worse on worn roads. I also tried the rears at 40, but to be honest, it made very little difference to the ride quality.
No harm in trying it, but I personally wouldn't want to change them by more than about 10%. Bear in mind that any effects on wear will take a long time to manifest themselves.
Just my 2p's worth.
]I always used to run my C2 at 36/44 and got perfectly even wear, but the ride is fairly harsh - especially with M030 sports suspension. I played with it a bit, but I found that if I dropped the front pressure to 32 it made the car tramline worse on worn roads. I also tried the rears at 40, but to be honest, it made very little difference to the ride quality.
No harm in trying it, but I personally wouldn't want to change them by more than about 10%. Bear in mind that any effects on wear will take a long time to manifest themselves.
Just my 2p's worth.
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