c230 Supercharged
 

99 C230 supercharged still waiting on crank position sensor to get here ,,,,,,,
but have another question to run by yall

if the car is in park or after a long run idles fine but starting out semi cool
or take it easy on the pedal, When stopped( Not in park, but foot on brake pedal waiting attraffic lightor shifting out of park or into reverse it's like the compressor builds to much pressure,,, starts a rough idle

Thanks ahead for any help