[Maxxdiesel]

I believe there is an OEM burble tune correct?

[AllCarbonEverything]

Reviving this. Has anyone done this recently?

[Alan l.]

Certainly hope not 😏

[MaximK]

Hello guys, issue is on MY 2020 (F95) models up to 2020 November/December. All others models after that have no issues , i uploaded on my youtube channel an example for F95 2021 - including a video from inside car (0 errors ) .

[JNR1]

I’ve just had mine done by binmerworks, thought I’d try it. No issues in relation to the burble sounds.

However, he did also ‘disable’ the OPF, and when I pull hard on the throttle the Drivetrain error popped up, less power mode kicked in.

He immediately wiped the error and said I need to remove the OPF filters and there will be no issues. I’ve spoken to my exhaust guy, who thinks removing the OPF’s will just cause faults to ping up on the dash.

Thinking of revering to stock.

I have a UK 2021 X5MC.

[Justao]

Originally Posted by JNR1

I’ve just had mine done by binmerworks, thought I’d try it. No issues in relation to the burble sounds.

However, he did also ‘disable’ the OPF, and when I pull hard on the throttle the Drivetrain error popped up, less power mode kicked in.

He immediately wiped the error and said I need to remove the OPF filters and there will be no issues. I’ve spoken to my exhaust guy, who thinks removing the OPF’s will just cause faults to ping up on the dash.

Thinking of revering to stock.

I have a UK 2021 X5MC.

If he coded out the OPF you won’t have any faults… that’s the first mod I did when I got my car… it will increase the exhaust sound ~30%

[JNR1]

Thanks. But if the has an software update or service will the coding revert to stock? And then the faults pop up?

Did yours also have the drivetrain fault pop up?

[Justao]

Originally Posted by JNR1

Thanks. But if the has an software update or service will the coding revert to stock? And then the faults pop up?

Did yours also have the drivetrain fault pop up?

My car is tuned hence the same does not apply… but correct, the software update will wipe any existing coding. I don’t do software updates since tuned my car

But still I don’t understand how OPF is related to drivetrain fault… my story was different, I’ve removed the OPF’s without coding and it caused the CEL to pop up