I have played with the IACV and adjusted the idle to be a bit higher. the wreaking of fuel smells like im running stupid rich is all. the exhaust is not overly smoking. yes i did oil the o-rings upon putting the injectors in. but would that really cause the crazy hesitation and stalling out im seeing. I know i have not checked everything but i have checked a decent amount. next will be running the ecu for codes preferrably wanting a code 34 so i know that its a knock sensor issue. if i see a 55 i will be fuming. This damn car is eating away at my soul.