Willhickey
New member
hey guys got a 99 runner 3.4 its got a p0172. smoking black dont think its the maf . i think its an injector hung open. oil smells like gas and is overfull. im not driving dont want to kill the cat. but i have no way to test the injectors... cant view live data and i cant hook anything up to flowtest them. any suggestions other than sending them off? i can just dont want to lose a week and 150 bucks just to find out that i need some new injectors. so so far i dont hear any vacuum leaks evem with carb cleaner spray. and its running rough only at idle. thanks for any and all help
