M Performance Lab - Professional auto-electrics, diagnostics, and chip-tuning, with a special focus on BMW series. Do you want to get the maximum power and capabilities from your car? M Performance Lab offers full computer and electrical services with the latest, professional equipment: Professional diagnostics - precise identification of all hidden and real errors. ECU programming and coding (Chiptuning) - optimization of engine performance, increase in power, and software adjustment. Popcorn (Pops & Bangs) effect - recording of a sporty sound like popcorn/bang programmatically. Activatio