1998 BMW E38 750i 750iL - M73B54 DME Performance ECU Tuning

DUDMD Tuning: Engine Performance Software Tune Upgrade for 1998 BMW E38 750iL - M73B54. E38 M73 DME Performance Tuning Features: This tuning service offers a reflash of your DME software to increase the performance of you vehicle by modifying the factory tune and is for these BMW models: E38 M73 Performance Flash Tune Gains: 16WHP @ 5600RPM 19WTQ @ 5600RPM E38 M73 Performance Tuning Features: Improved engine response Improved wide open throttle and part throttle horsepower and torque Premium Gasoline required for maximum performance Mail in the DMEs to have them reflashed on the bench, also we have the option of reflashing your DMEs remotely, which results in no down time with the car. This option is an extra $50 and requires a windows laptop and WIFI. Please Note: BMW E38 750iL Performance Tuning Flash does not: We do not offer tuning for emission delete, we do not disable catalytic converter or secondary air pump systems.  We do not offer tuning services to the state of Cal