[MENTION=4920]Gam[/MENTION], you will be fine, we can adjust your pressures accordingly.
[MENTION=4323]Gez[/MENTION], good shout with lowering the pressures for track, those you quote as cold could be up as high at 38psi on the fronts after a spirited lap of the ring, which could make them feel a bit greasy and slippy, which is why its always worth checking them.
im not so keen on promoting oversteer atall, but those pressures cold for me can be sitting bang on 28/29psi when coming in, and 888's do get up to heat quite quickly, so id imagine they are near enough on that after the first couple of mild corners where you turn right across the front of the grandstand.
and that's cold cold pressures, as in left over night or been parked up a couple of hours.
you could do a lap and come in with them on 28psi, only leave it sat for 20 mins and they will still be up around 25/26psi, so they then come up to temp so much quicker anyhow.