92s vs 90s up front

[citiracer]

We've always run 92s but it seems everybody else is running 90s these days. How much difference is there really in feel and, more importantly, is there anything really there on the stop watch.

[cumminsman08]

Here you go talked a little bit a while ago in another thread http://www.4m.net/showthread.php?325234-90s-vs-92s-ft-tires&highlight=tire%26quot%3B