2016-2019 BMW G11 G12 750i 750ix - N63TU2 Twin-Turbo - Performance ECU DME TuningBMW 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
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