BMW 330xi 2019 Stage:Stage 1 We will email you a

We will email you a tuned file based on your request which you load into the device and flash the car

OBD tunes allow customers to simply plug in a handheld and upgrade their ECU

Tuning for specific octane

of torque through the mid-range

We also recommend changing your spark plugs and Primary O2 sensors every 20k miles

BMW 330xi 2019 Stage:Stage 1 We will email you aExpertly calibrated and meticulously refined, DME Tunings ECU software is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range. DME