Does anyone know if the boost is somehow electronically limited on a 2003 c230k

Also where can I get a cheap supercharger pulley 10-13lbs boost?

thanks for any help!!

Several Vendors make the CRANK pulley for the 2.3 111
Kleemann
ASP
Carlsson
Renntech
and others

Software is a good Idea..to avoid LEAN conditions!


BTW they are NOT Cheap....

Not sure that anything's out for the 1.8L, and it's already running at about 11 psi. There are a couple threads about it in the performance section of mbklasse.com but nothing except a chip (which seems to provide minimal gains) seemed to pop up. Pulleys just haven't been marketed for the 1.8L, apparently.

speed innovations is coming out with pulley kit & computer upgrade for about 1500$.they told me 1.8 is about 6lbs boost,and has some intercooler restrictions.