Good evening. I recently bought a 2008 3.5d X6. It has 85 000km on and was upgraded with an Ecu power upgrade. Now the problem:
If you drive it hard(full pull off) it cuts power at about 180km/h. This can cause some serious issues when overtaking at high speed.
Can somebody help? If you drive normal, you can go over 200, only if you gun it, it cuts power.
Thanks
Jacques
If you drive it hard(full pull off) it cuts power at about 180km/h. This can cause some serious issues when overtaking at high speed.
Can somebody help? If you drive normal, you can go over 200, only if you gun it, it cuts power.
Thanks
Jacques
