On my V at downshifts and sometimes when it upshifts the TM kicks in, the traction control lights up, it pulls a lot of timing, and causes the ETC to close partially. This happens with or without traction control active. It happens when the calculated torque gets over around 420 ft-lb. When it pulls timing and closes the throttle body some the calculated torque drops back down which makes it add timing and open the throttle body. The calculated torque jumps back up to over 400 ft-lb and then torque management kicks in again. It causes a bad "bucking" of the car and also can cause a misfire with the timing going so crazy. I've disabled ETC in torque management, disabled tip-in limiting and maxed out the tables. I also maxed out the other trans input and output torque. I must be missing something somewhere and I'd appreciate any help. I've attached the tune and a couple log files.
test 10.hpl
test 10-2.hpl
Test 10.hpt