Tuning shift firmness ?
01-29-2006, 10:36 PM
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Tuning shift firmness ? One of my friends has an '04 1500 truck that we've been playing with and he would like to firm up the shifts, I don't know much about the transmission end of tuning since I drive a MN6 so can someone help me with what I need to do ?
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01-31-2006, 09:01 AM
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You can modify shift times and line pressure to firm them up some, I would set the shift times to how quick you want them to shift then up line pressure till its as snappy as you like. I would then very slowly start to lower force motor table until you get the firmness you want. i wouldnt take the shift times below .125 though, thats about as low as the computer likes it.