ESS F10 5-Series E-Flash ECU Performance Software
ESS N20 28i E-Flash ECU software is a result of extensive testing and exact calibration of ECU parameters to allow significant performance gains on a stock car.
The E-Flash N20 software is a full OBD2 solution that does not require sending in the ECU or opening the ECU in any way.
Catless or HFC option is not available for customers from California.
- Top Speed Governor: Removed
- RPM Limit: Raised 300RPM
- Fuel requirement: 91-93AKI / 95-98RON
- Horsepower: 280DIN (Stock 245HP)
- Catless and HFC option available at no extra charge
Correction factor for drivetrain loss is 15% above RWHP as seen in dynograph (RWHP/0.85) Power rating is dependent on fuel quality.