No trickery with a lockup switch, only modification to the truck is 50hp S&S injectors and custom tuning on the engine and transmission with UDC Pro RT on a Smarty Touch, 2nd gear lockup engaging in Drive! No BS here on this one, true 2nd lockup in drive commanded from the ECM.
No trickery with a lockup switch, only modification to the truck is 50hp S&S injectors and custom tuning on the engine and transmission with UDC Pro RT on a Smarty Touch, 2nd gear lockup engaging in Drive! No BS here on this one, true 2nd lockup in drive commanded from the ECM.
