JaredP

No one has done it. So take your best guess, and report back when you're $5000 down with a blown motor.

BenzAMX

Check this one.
http://www.rotrex.com/Home/Superchar...ence/Kits_Cars

W204Man

Checked that out. But the company that supercharged the c300, there website is not working and its been like that for a year or so. Any know what boost pressure I should shoot for? some advice would be much appreciated.

S&MMBX2

Any update on your turbo adventure? I emailed a shop that does turbo upgrades on the AMG cars and they told me they wouldn't be doing anything with a C350. Can't remember which shop it was now though unfortunately.

Minuszeit

In Germany there is a tuner who does turbo and supercharger upgrades on MB, http://www.ktmt-motorentechnik.de/beispiele.php

Further there is a supercharger kit made by TTP, formerly known as Lotec, for all M272, http://www.t-t-p.de/german/c_klasse.php

W204Man

I have started ordering parts to supercharge my c300. I was going to do it over spring break but never figured out a safe amount of boost and eurocharged never got back to me about tuning. I'm going to pick this back up this summer.

S&MMBX2

Thanks for the links, but I think it'll be cost-prohibitive unless there's a shop in the US that can do this for people on the board, or at least most of us. Also still trying to find someone who can do this for a M276 engine.

Ahakim24

any luck finding anything?