Guys,

i have been running my E39 528i for the past two years. recently, i noticed that the car drags on take-off and the acceleration is very sluggish! Can anybody advise what could be the problem? i am schedule for a scanning today but something tells me it may be the pressure regulator or maybe a bad plug. I based in Nigeria and am also having problems accessing parts. Can anybody advise? thanks all

 

Did you ever figure out your problem? Do you know the codes the car was throwing if any at all?