Oil needs to be up to an ideal temperature before you start thrashing it to minimise engine wear though I suspect these new-fang-dangled oils do a good job of preventing wear
I tend to stick below 2500pm and no more than 50% throttle until the coolant temp is up to 90 and then start apply a little bit more revs and throttle until the oil is up to temp
Then I give it a damn good thrashing
