OK..cars startin to whoop my butt. Got everything replaced (ALOT of stuff..sensors..ect) and it runs pretty good, with a little rough idle. Started throwing a code 301..misfire cyl 1. Swapped plugs..threw it again. Swapped plug wires (wires/plugs brand new)..threw the code again. This is driving me NUTS!! Anyone have a clue? I know the mis-firing is why it lops a bit at a stop in gear (idles fine in park) but good lord! Thanks in advance guys!