ECU Modifications

I offer a wide range of advanced ECU modifications and tuning options designed to optimize vehicle performance and driving experience. These include disabling DPF and GPF systems, EGR, AdBlue, speed limiters, intake manifold flaps (swirl flaps), and specific dealer trouble codes (DTC). Start-stop systems can be disabled, and hot-start or cold-start issues can be corrected for smoother operation. Lambda O2 sensors can also be disabled where required. For petrol engines, “pops and bangs” features can be enabled, though soft pops and bangs or decat-dependent tuning are generally not advised. Diesel engines can benefit from fine-tuning of hardcut or popcorn limiters, though these are also not recommended without proper supporting modifications. All modifications are carried out with care, and Engine Protection Tuning (EPT) is applied to help maintain reliability while enhancing performance.