I like 34psi hot all around with NT-01. When I get down to 32 I do get a bit of shoulder rollover with my car. It is a full weight street Cayman so that probably matters.
ST-43 are ridiculously noisy until the 1st track day. Once you get them fully hot they settle down but will always squeal a bit when cold. Still my favorite pad for dual purpose, long life, good modulation, great heat management.
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2009 Cayman 2.9L PDK (with a few tweaks)
PCA-GPX Chief Driving Instructor-Ret.
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