so my car idles rough at best when it has 15 in hg. then will drop to 10 and slowly stumble then die. cannot find leak in engine bay. this is all stipped at an idle. the crazy thing is while at cruising 60mph and close theottle completly it will jump to 20-22 in hg. im totally stumped. any ideas. checked pcv all is good and all lines in engine bay are good..
Sent from my SM-G965W using the svtperformance.com mobile app
Sent from my SM-G965W using the svtperformance.com mobile app