Any Tips? Have a problem with my 05 530d at the moment. I got it remapped approx 6 months ago, on the rolling road it was 263bhp / 420lbft from the standard 218.
Recently ive noticed a shuddering through the car when accelerating hard in 5th/6th when overtaking.
Have been in touch the the company who remapped it and am going to see them next week.
What exactly should i be telling them to do?
Remove the map completely? Adjust it?
Dont want to cause anymore damage to the flywheel / clutch, but to be honest i dont want to lose the extra power.