All official firmware for chip tuning is made using professional licensed software in accordance with the Stage1 standard (for an engine with stock hardware).If the elements of ecology are disabled in the firmware, this is done correctly. For diesel engines with direct fuel injection, the average increase in power is 15-25 percent (it depends on the car, engine type, injection system and ECU), for turbocharged gasoline engines - 20-25 percent

|---MB Actros 1846 460HP 2003 Temic A 541 447 55 40 ZGS 002 TUN
| |---MB_A 541 447 55 40 ZGS 002_MOD1_ECO_TUNE.bin
| |---MB_A 541 447 55 40 ZGS 002_ORI .bin
| `---MB_A 541 447 55 40 ZGS 002_ORI .rar