Can you retype your post please with complete sentences? The way it's written now doesn't make sense.

It sounds like there was a problem before when it was reaching full boost at 2500. That is definatly not the norm. 3200 is where I hit ful boost.power_bulge said:my bad, when i first bought my brand new evo i used to have full boost at 2500 rpms now the car has 25,000 miles on the engine and i don't have full boost until 3200 rpm. what do you think is the problem