I know it spikes on the shifts and tcc(never said it dodn't). What I was saying is if one had access to the pressure tables in the tuning, one could adjust pressure that way and change line pressure electronically via the tuning(like Kory does in his tcm tu,8ng for them). But we don't have access to this via regular efilive tables despite numerous requests. So I listed the 2 ways I knew of to increase line pressure if one wanted to without pulling the trans, and I see a 3rd way was listed as well. If one wanted to, they could find the tables themselves, and write a cax like those who do have access to those tables have done.