I was wondering... Are there any possible turbo upgrades for our cars? The guy at the local mercedes shop told me that there weren't but I imagine that there must be a way to at least install an intercooler instead of the turbo directly into the manifold. If anyone has any info, Please let me know. Also... what Kinda boost car u feed one of these diesel engines, I know the compression is 21.5 to 1 so Im wondering. Any info would be appreciated.

Thanks guys,
Annoying newbie
Andy lol