Product Description
ESS N52B30 ESS E-Flash Supercharger ECU software is designed to be used with ESS N52 VT Gen.2 and ESS N52 G1 supercharger systems using supplied ESS fuel injectors.
When ordering this product you will receive 1 ESS E-Flash OBD2 programming system which will VIN lock to your car.
This system can be used to program between stock and tuned. The ESS E-Flash system also includes full engine diagnostic and code clearing functionality.