Add Wish List Quick view Add to Cart The item has been added RaceChip RS + App - Audi A4 (B9) (from 2015) 3.0 TDI (218 HP/ 160 kW) Torque Increase (NM):94Economy Gain (MPG):20Power Gain (PS):29RaceChip RS Tuning Box - Bluetooth Version with App ControlThe bestseller of the RaceChip tuning boxes. Completely newly developed optimisation software with engine-specific tuning,... MSRP: £308.00 Add to Cart The item has been added Compare