hard shifting, how to adjust line pressure?
I installed the trans go shift kit and now it shifts to hard in 1st & 2nd gears like a slam so I adjusted my line % vrs tps on 1st and 2nd its good now but I miss the way it used to be,
plus when it down shifts it hits alittle hard and again I adjusted the down shift % and its better now.
so I called trans go and he wants me to check Line pressue, I will do that saturday but say if is to high HOW can I adjust the Line pressure on my tunner cat program?
I have the 13 vain pump,.490 boost, red alto 9, plus the shift kit I think thats why it might have high pressure.



