I think one fo the problem is the fan managment of my MBP react too slowly to the temperature change. the CPU throttles alot when the CPU is extremly hot, but the fan is not speeding up.... Even it spins up, it seems not to have the ability to cool down the CPU
I think i will call apple today and see how they responce
here is a log, of my runnign prime 95, and u can see the throttling apeears so frequently during the first part of the log, but then when the fan kicks in, is better, but not really solving the throttling problem, BTW, is not overclocked, so please everyone who own a MBP, try to do this test.
Angus