Hey guys i know u prob been asked this heaps but i have a supercharged vl calais 5 speed but it wont hold idles car starts as normal then tries to idle but then dies but its fine when u stomp on accelerator and keep revs up I HAVE REPLACED OR CHANGED: airflow meter ecu throttle position sensor plugs leads battery checked hoses checked wiring all looks good dizzy it does blow a lil black smoke when reved not much tho iv unpluged supercharger and still does it OIL does smell very fuely so i thinking it might be giving it to much fuel or something can someone plz help i really wanna drive her thanks

sounds like its over fueling on another note please make a thread about your car as i'd love to know if your car is a supercharged 5L or RB30 cheers Leigh