Hi

Picked up my e320 at auction a few months back. Clean car, needed some injector work but other than that shes solid.

I've read a bit on these here forums looking mainly for economy upgrades i can do and for the life of me i can't find any info on MSDs (stupid 3 letter searches) and if they're worth the expense.

I'm not concerned with performance as I am well aware that its a heavy car with a v6. Just looking to squeeze out a few more MPG on the freeway. Any ideas would be appreciated.

thx.