Hi, does anyone have a tuned BA XR6 N/A 4 speed tune file so i can compare. Running headers/cats 2.5" cat back and a intake. I want the auto to shift firmer.
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Hi, does anyone have a tuned BA XR6 N/A 4 speed tune file so i can compare. Running headers/cats 2.5" cat back and a intake. I want the auto to shift firmer.
Hey Mate I haven't played around too much with the auto calibration but it seems there are a couple of threads with enough information to get you started.
https://forum.hptuners.com/showthrea...to-calibration
https://forum.hptuners.com/showthrea...o-trans-tables
Might be a good idea to read up as much as you can on how the BTR 4 Speed works or Auto Transmissions in general and then you'll know what to do and why you're doing it.