Hey guys,
Just put a stall in my buddys 09 g8 gt. Put a TCI 3200-3600 in it. For the life of me i cant figure out why the car hesitates when we want it to do a skip shift downshift. Here are a few scans that show it happening. It almost seems like a timing issue BUT i cant pin point it.
tyler scan trans v1.hpl
tyler scan trans v2.hpl
tyler scan trans.hpl