Add Wish List Quick view Add to Cart The item has been added RaceChip RS + App - Mazda CX-7 (ER) (2006 - 2014) 2.2 MZR-CD (173 HP/ 127 kW) Torque Increase (NM):89Economy Gain (MPG):20Power Gain (PS):41RaceChip 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