EGR off, DPF off, CAT off and tuning firmware for cars
Firmware for the Isuzu Forward car,
engine: 7.8 TDI diesel 6HK1,
control unit: Transtron,
software version: 98165548,
the DPD particulate filter and EGR valve are disabled in the firmware (you need to remove the connector from the EGR valve).