Jxfwsf
Well-Known Member
makes no difference to the line pressure as that is regulated by the boost valve, the power button sole purpose is to change maps for the shift points for a more aggressive change, more responsive feel
Line pressure is also controlled by the force motor which is pcm controlled for the 4l60e (th 700r4/4l60 relied on the throttle valve to control the line pressure, the harder you pushed the pedal the more the line pressure increased, it's not solely controlled by the boost valve).
VR BPLZ
VS BWPJ
eco with pwr table pasted over, red indicates changed value
VT CXWL
I do not recommend changing these values unless you know what you are doing, stuffing up will result in a buggered trans
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