My 4runner misfires but does not hesitate. it stutters in all rpm ranges. i have changed the plugs, wires, coilpacks and it still stutters. i think it may be the timing. where would the marks on the overhead cams and the camshaft pulleys line up? I can go from there once i know. Any help or suggestions would help and be greatly appreciated.

 

Fuel rail plugged on that side of the engine? Clogged injectors?

 

hey i appreciate it. i completely forgot it had been sucking oil to the intake. i cleaned it and it runs beautifully.