LS3Twins
Well-Known Member
XHP is a flashing software for the trans for options like launch control adjustment, torque limits per gear, editing shift maps, etc.Other than what I added above, I'll have to wait to get it back for more info
We are asking about it because I don't think anyone was aware of any type of flash for the 2020 Supra Transmission yet.
How's the tuning session going so far?
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