Add Wish List Quick view Add to Cart The item has been added RaceChip RS + App - Audi A3 (8YJ) (from 2024) 35 TDi (150 HP/ 110 kW) Torque Increase (NM):53Economy Gain (MPG):20Power Gain (PS):27RaceChip 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