I was all ready to do full Powerflex on my E34, I even bought all the parts. But now I am starting to have doubts about whether it's really the right thing to do.

My worry is that it's going to completely change the personality of the car, and not in a positive way. I know the general argument for putting them in is that they make handling tighter. On the other hand, this chassis is almost 25 years old and the roads around here are terrible, and I am worried that it's just going to rattle the car to bits. The Billy Boat exhaust has already made things rattle that didn't before.

Have any of you guys done the upgrade? Had second thoughts? Loved them? Put them in and then ripped them out?

Stephen