I have two track schools on the pilot sport cups in my 2001 M3 - stock camber - they are awesome - I ran about 36-38 psi hot.

On the front tires, I am noticing the two middle tread blocks are wearing much more but only on the half of these tread block that is towards the outside of the tire at an angle - this seems unusual since most tire wear I've seen is mostly on the very outside tread block (shoulder) - in this case the shoulder is not wearing very noticeably.

can I cure this with more tire pressure? I would hate to use less cause it feels like the front tire is or will roll over.

I have only seen this type of wear once before on an E46 M3 with street Continentals running at Willow SPrings - his tires were toast after the end of the weekend.