Dose anyone know why the parameters for the active exhaust channels do not work for a 2021 mustang gt pp? When I try to log them HP Tuners wont record them flashes and closes. These 4 parameters are the only 4 that I know of that do this.
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Dose anyone know why the parameters for the active exhaust channels do not work for a 2021 mustang gt pp? When I try to log them HP Tuners wont record them flashes and closes. These 4 parameters are the only 4 that I know of that do this.