Audi RS4 B9 Mk2 - 2019 -> ... RS TFSI (2.9 V6 BiTurbo) Tuning

Audi RS4 B9 Mk2 - 2019 -> ... RS TFSI (2.9 V6 BiTurbo)

We provide ECU remapping and tuning files for Audi RS4 B9 Mk2 - 2019 -> ... RS TFSI (2.9 V6 BiTurbo) vehicles. Elite Remaps specialise in ECU (Engine Control Unit) remapping, also known as ECU tuning or chipping. This is a process that involves the modification of a vehicle's engine management software to optimise its performance and efficiency. Below you can see what vehicles are supported and you can search for full performance details using our search form.