in the firmware, the EGR valve is disabled (you can remove the connector from the EGR valve) and chip tuning is made with an increase in power and torque by 15%.
in the firmware, the catalyst control is disabled (Euro 2), the SAP catalyst purge, EVAP tank ventilation, the VSA intake manifold vortex flap, and chip tuning is made with an increase in power and torque by 10%. The firmware is read and written by K-Tag.
in the firmware, the catalyst is disabled (Euro 2) and chip tuning is made with an increase in power and torque by 10%. You can remove the connector from the lower oxygen sensor.
in the firmware, the EGR valves are disabled (Remove the connectors from the EGR valves) and chip tuning is made with an increase in power and torque by 20%. The maximum speed limit has been shifted to 255 km / h.
in the firmware, the EGR valve is disabled and chip tuning is made with an increase in power and torque by 18%. The maximum speed limit has been shifted to 255 km / h.
the DPF particulate filter and EGR valve are disabled in the firmware. You can remove the connectors from the soot filter and EGR valve sensors. Firmware in Kess format.