This firmware package is designed for chip tuning VAG vehicles (VW Polo, Passat, Golf; Fabia, etc., Skoda Octavia) with Simos 3 and Simos 7 electronic control units (ECUs) installed, with engine displacements of 1-2 liters.
Chip tuning of VW Polo, Passat, Golf; Fabia, etc., and Skoda Octavia results in improved engine performance and responsiveness across the entire RPM range, as well as optimized fuel consumption.

The chip tuning firmware package includes:
1037381677.bin
1037381677_MOD_Me&Ua.bin
1037381677_MOD_Me&Ua_E2.bin
1037381677_MOD_Ru&Eu.bin
1037381677_MOD_Ru&Eu_E2.bin

The chip tuning firmware package includes:
1037395043_Me&Ua.bin
1037395043_Me&Ua_E2.bin
1037395043_ORI.bin
1037395043_Ru&Eu.bin
1037395043_Ru&Eu_E2.bin

The chip tuning firmware package includes:
1037378582_MOD_Me&Ua.bin
1037378582_MOD_Me&Ua_E2.bin
1037378582_MOD_Ru&Eu.bin
1037378582_MOD_Ru&Eu_E2.bin
1037378582_ORI.bin

The chip tuning firmware package includes:
1037377814_MOD_Me&Ua.bin
1037377814_MOD_Me&Ua_E2.bin
1037377814_MOD_Ru&Eu.bin
1037377814_MOD_Ru&Eu_E2.bin
1037377814_ORI.Bin

The chip tuning firmware package includes:
1037376502_MOD_Me&Ua.bin
1037376502_MOD_Me&Ua_E2.bin
1037376502_MOD_Ru&Eu.bin
1037376502_MOD_Ru&Eu_E2.bin
1037376502_ORI.Bin

The chip tuning firmware package includes:
1037376356.bin
1037376356_MOD_Me&Ua.bin
1037376356_MOD_Me&Ua_E2.bin
1037376356_MOD_Ru&Eu.bin
1037376356_MOD_Ru&Eu_E2.bin

The chip tuning firmware package includes:
1037387560.bin
1037387560_MOD_Eu&Ru.bin
1037387560_MOD_Eu&Ru_E2.bin
1037387560_MOD_Me&U.bin
1037387560_MOD_Me&U_E2.bin

The chip tuning firmware package includes:
1037369721_MOD_Me&Ua.bin
1037369721_MOD_Me&Ua_E2.bin
1037369721_MOD_Ru&Eu.bin
1037369721_MOD_Ru&Eu_E2.bin
1037369721_ORI.bin

We didn't set out to extract maximum power and torque. However, it should be noted that with turbocharged engines, the increase in these parameters can be up to 20 percent! The main idea behind the changes is to improve elasticity, eliminate the dips and jerks typical of many software versions, and smooth out the so-called "turbo lag" characteristic of all engines with turbochargers. Judging by the results of test drives, these objectives were successfully achieved.