Hi. Experiencing weird behaviour with my throttle on a 2011 E81. If you try and hold the throttle at roughly 1300/1400 it will suddenly surge and increase above 1500 even though no additional pressure is applied to the pedal. This can’t be normal surely as its making pulling away very unpredicatable!
The throttle pedal has been changed which I believe contains the position sensor however it’s still doing it. What else could it be? Maf or throttle body? Managed to film it doing this. Interestingly when cold it’s not so apparent unless it’s just coninsidence.
http://sendvid.com/bcqj4vkx
Cheers