JME Performance offers specialist gearbox tuning for enhanced vehicle performance. Optimise shift points, improve responsiveness, and unlock smoother, more efficient power delivery…

JME Performance in Blyth offers expert ECU cloning services. We flawlessly transfer data from your old ECU to a new one, ensuring…

At JME Performance, We expertly remove speed limiters (Known as Vmax off). Unlock your vehicle's true top speed potential safely and effectively…

JME Performance offers professional swirl flap delete solutions. Prevent potential engine damage, improve and enhance reliability by expertly removing problematic swirl flaps.

JME Performance in Blyth offers expert DTC removal services. We can effectively eliminate persistent diagnostic trouble codes from your ECU, preventing unwanted…

JME Performance in the North East offers expert O2 delete (decat) services. Optimize your vehicle's performance and eliminate engine lights with our…