Yea i've got the ef runnin but a little ruff. well its smokes like hell right now and smells like fuel. theres fuel behind the exhaust. i have an aem press. reg. and messed with it turning it up and down. i'm assuming u turn it clockwise for less fuel? i dunno i just bought this car then decided to fuck around with this stuff as a daily driver so i can build up my offroad truck. any help appreciated.