MPU6050 DMP Functions

Hello,

When I turn around the MPU6050 module, module produce high acceleration values and it seems movement. But there is no movement whether forward or backward it is just turning. For example when I turn the module in pitch axis as 180 degrees and turn back to old state, data values comes back to old values within approximately 40 seconds with dmp functions. How can I take the same values in short time ?