Originally Posted by
AATCO07
I'm sure this topic has been beaten to death, I can't find the threads to help me. So don't bash me too hard. If someone could post the links, I would be very grateful. We have been doing the HP Tunes rescheduling the lock up and disabling the DOD on our 6 and 8 speed GM units with great results. My builder uses the transgo or superior kits on his builds for the pump and valve body. However, 1 or 2 out of every 10 will come back with a converter shutter. and usually swapping out the converter only, will eliminate the issue. But we have a few that we have replaced the converter 3 or 4 times in a 12 month span. I feel like we are missing something either on the tune or on the build that might be the root of this problem. I am asking for any assistance with this before I pull out the rest of my hair. Thanks guys and Merry Christmas