Quote:
Originally Posted by Vojta89
So there is an aftermarket software, but now I'm not sure what to choose:
1) try to load original SW with risk of power decrease
2) live with extra sharp starts (will use it mainly for weekends)
3) try to find someone who will try just to change the setting of Sport button
With just basic coding (Carly for BMW Pro App), there is no option for Sport button (as I expected)  |
So your local BMW engineer told you that you have a tuned software on your car, as far as I understand.
If that is the case, there is another solution. You can go and buy a new tune from Epic Motorsports, ESS, TTFS who are known in the forums for their quality and they leave the button on/off as far as I know. But that is an expensive way.
To be honest in your case I would switch to the OEM software if you are running stock all the other parts of your car, since the 10-15 hp will not make you a huge difference and you will be more happy with the car being able to use it more often. If you plan to add and modify your car then you can stay as you are and then do another tuning that suits your needs.