Hi guys, I am a new member. I am completely bonkers about cars, and pretty
well spend all the hard earned on them. I have restored several cars over
the years, one of the last was a M535iA. My latest quest is to restore a 840 Ci back to new, this includes total mechanical rebuild, re trim , new 18 wheels
and then total re spray. The garage has had my car 2 months but are stuck
with a vibration under acceleration. He thinks it's the diff but I am not sure.
I think it's the exhaust, but he says the engine has to come out for a new
exhaust. I'm sure you guys may have some ideas as after reading some 2006
posts it seems like a common problem. Will put up some pics when she is finished, unless the vibration drives me mad.