Add Wish List Quick view Add to Cart The item has been added RaceChip RS + App - Kia Rio IV (YB) (from 2017) 1.4 CRDi (78 HP/ 57 kW) Torque Increase (NM):55Economy Gain (MPG):20Power Gain (PS):19RaceChip 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