BMW X1 25i ECU Tuning & Bubbling☆ Torque is abundant from low rpm and the car starts off very well!

Thanks for your help.

This time it will be ECU tuning and bubbling enforcement for BMW X1 25i.

The ECU tuning will increase the horsepower by about 60 hp.

With the hanging data, you may get faster, but you don't experience as much horsepower as you would expect. I also don't want the bubbling to sound that great, but I want it to say a light rag, so I'll put a little bit in at 3000 rpm and above.

How would you like to try it? If you would like to try it, please contact us! Best regards.

We are also looking for shops to become our dealers. For more information, please see below!

author avatar
MAMORU SARAYA.