Add Wish List Quick view Add to Cart The item has been added RaceChip RS + App - Audi A4 (B8) (2007 - 2015) 2.0 TFSI (220 HP/ 162 kW) Torque Increase (NM):71Economy Gain (MPG):20Power Gain (PS):36RaceChip RS Tuning Box - Bluetooth Version with App ControlThe bestseller of the RaceChip tuning boxes. Completely newly developed optimisation software with engine-specific tuning,... MSRP: £288.00 Add to Cart The item has been added Compare