BMW 530D tuned in Burton Upon Trent, Staffordshire. The owner of this BMW took advantage of our returning discount offer after he had his previous Astra J VXR tuned by us. We managed to extract another +50BHP / +90NM from this taking peak power to 310BHP / 650NM. SM Tuning – www.smtuning.co.uk #SMTuning #BMW #MobileRemapping #530D #Msport