Quote:
Originally Posted by sr71bb
I think you are on to something with the differences in sidewall stiffness. That may very well be the difference in results.
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Makes sense. And like with the old Re71R’s with their stiff sidewalls they could use less camber and around 31 hot psi. At least for autocross. For autocross MP4’s, falcons and nankangs seem to like 35/36 hot psi and the new re71rs like I run like 33/34 psi. Unless you are heavily modded with a lot of camber and wider tires etc, then lower psi can be used. All depends on setup, course etc.