Thanks to our Tuning Box Evolution 5087 powerchip , your Bmw Serie 1 will have more power (+39 hp) and more dynamism (+62 Nm). Your petrol 125i 224 hp engine will have a total power of 263 hp* and a torque of 412 Nm*. Moreover, your fuel consumption will decrease by around -1L./100km*.
Tuning Box offers a 2-year engine warranty with this ECU tuning box.
Your engine with our Tune Pedal P13702 responds more spontaneously and more directly. This pedal box optimizes your engine response time by eliminating the latency . The result is that the power of your engine is released faster. This way your acceleration is much more direct.Read more
The Tuning Box Fusion is the combination of these two chiptuning units. This wonderful product provides an amazing driving experience and great performance. You will not recognize your Bmw Serie 1 anymore!
These plug-and-play performance chips especially developed for this petrol 125i 224 hp engine work as a custom engine reprogramming. Thanks to the supplied AMP plugs, these chiptuning units can be easily connected and they scrupulously respect the power reserves and motor protection systems of the german manufacturer.
Great customer support!
Delivery speed is slow. More than week and nothing happens. If your process is slow you should give clear indication about that fact in confirmation. Setting expectation level is good idea.
Hi. I tried many times over Xmas/new year to ring and chat with a person to avail. If this company Cannot contact people over this period let us know. I hope thIs product works. ***
I am very satisfied with the TuningBox Fusion, this optimization pack is really prodigious! Serious and very professional company.
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.
You want to have a great start into 2021 and win one of our 3 prices
- Choose one of the eight number of the win wheel
- Answer the subsidiary question
- Keep your fingers crossed until the 31st of January
You want to play : Click here
To be aware of our next promotions, leave us your email address: