Chip Tuning Box OBD2 v4 for MINI Coupe R58 Cooper SD Power Performance Diesel

  
Chip Box Tuning ChipPower - WITH US EVERYTHING GAINS POWER More Power. Chip Box increases car's power and torque by up to 30% Definitely better acceleration. Easier acceleration throughout the rev range, also in the higher gears. Eliminated flat spots nad turbo lag - thanks to this, car accelerates well in the lower rpm range. After dismounting, factory settings are restored.

Does not cause excessive smoking. Plug & Drive - original plugs.