If you think about it. It would have to override your tunning cause your changing shift points and lockup I highly doubt there promagaming alters the shift firmness all there telling the Tcm is when to shift not how
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Off topic I been like a little kid waiting for my gearhead tune my s468 and stock h and s files don't work to good together.
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I had 205/100 and a box stock 366 and wot from a dig would hit 1400ish max and ran 87 mph in the 1/8 but my truck was light
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Thank you mark I was hoping you chime in. Do you happen to know how much higher the stall is I couldn't find any definitive info
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