Take your already high performance M3 / M4 to the next level with expert calibrated ESS Performance ECU software.
Power increase of ~50-60hp and 70-80 ft/lbs of torque over otherwise stock M3/4. Power delivery is provided by optimizing turbo boost pressure within the factory turbos efficiency range. This calibration design allows for reliable, consistant perfomance and a very responsive and OEM like driving experience on pump fuel. Note: Prior to sending ECU in for configuration, you must note your name and order # on the ECU. Applications
ESS Tuning T-500 S55 Benefits
If you have any question about this ESS E-Flash Tuner please give our specialists a call at (714) 582-3330 |