i have a 1992 m50 n/v engine. 
 
When i start it up, the idle will initially hunt up and down. Eventually the idle will raise up to 1500rpms and hold.
 
Not sure if this is the symtoms of a vacuum leak or maybe a problem with my IAC. Its really hard to find information that can help me.
 
Thanks, Nick
					When i start it up, the idle will initially hunt up and down. Eventually the idle will raise up to 1500rpms and hold.
Not sure if this is the symtoms of a vacuum leak or maybe a problem with my IAC. Its really hard to find information that can help me.
Thanks, Nick
