so i went to the shell on ehrlich yesterday to get my oil changed, and figured since its like my third time i'd clean the engine out(flush). so i'm watchin these guys work on the suby and i was scared but it needed to be done, anywho i go to leave and wash my car and its over there idling while im getting some change well, i look over and she is spitting out white smoke? so i was like wtf? i called a couple buddies no answer finaaly to one buddy that says its normal. but he drives a busted crx!!!!!! can u guys please help me here is this normal for and engine flush.!!!!only when im idling and i revvv it up not while im driving. thanks guys!!!!!!!!!!!!!!!!