Adding our Tune Pedal P13702, on your petrol 125i 238 hp will make your engine responds more spontaneously and more directly. This throttle tuning system optimizes the response time of your engine by eliminating the latency . The result is that the power of your engine is released faster. This way your acceleration is much more direct. This pedal box is ideal to pass vehicles easily.
I would recomend to have whats app, sometimes I need to talk online and its easir than emails
ALL WENT WELL
Everything is working fine.
Instructions for DIY installation should be more detailled and specific for every single car model. Simple things as intake air filter position makes wiring more difficult in my fabia than in volks.