I took my 99 c230 kompressor back to get repairs after spending close to 2k on a new transmission control module to find that a week later I need a new supercharger and Mass airflow sensor. The repair shop qouted me $4200. It wont get out of second gear and cant go faster then say 35 40 mph...The shop told me the supercharger is leaking oil on the MAF which caused it to go out! What should I do and any ideas on a cheaper fix besides selling it!!!