Audi RS4 B9 2.9TFSI MY2020 – Stage2 98RON Upgrade specifications ➡️BP98 Fuel ✅CTSturbo Intake kit ✅CTSturbo Downpipes set ✅Wagner Tuning intercooler upgrade ✅#Etuners Stage 2 ECU (Bosch MG1) and ZF 8HP AL552 Gearbox calibrations Performance results ➡️OEM ECU & TCU ?Result...
Read moreAudi RS4 B9 2.9TFSI MY2020 – Stage2 98RON
