2016-2019 BMW G11 G12 750i 750ix - N63TU2 Twin-Turbo - Performance ECU DME Tuning S63 - 2015-2017 X3 F25

- 2015-2017 X3 F25

erase all previous data

Other BMW models with an M73B54tu conversions/swaps

If your module is not repairable

1/95 and newer cars have to send in their chip to me

2016-2019 BMW G11 G12 750i 750ix - N63TU2 Twin-Turbo - Performance ECU DME Tuning S63 - 2015-2017 X3 F25BMW N63R N63TU2 with dual MG1CS003 Performance ECU tuning software. Stage 1 Performance Tune Flash Gains: 100WHP 134WTQ at the wheels on our Mainline Prohub5000 dynamometer. The engine will produce around 570HP at the crankshaft with our stage 1 tuning on all original hardware. Performance tuning modifies torque limiter maps, boost levels, fuel maps, ignition timing advance maps and more. All to help safely increase HP TQ, while keeping good drive