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so i pushed my engine pretty hard the other day. soon as i stopped at a red light the engine idle was ROUGH. I got an engine code the day after reading P0304. Cylinder 4 misfire. I checked the wires and sparkplugs, everything gave good resistance readings. could it be my coil packs? Although I'm led to believe that because each coil pack holds 4 cylinders, I would have more than 1 cylinder misfire if it WAS my coil pack.
I'm hoping its not my compression. I might have blown a gasket or ring. I dont think thats the case since even my startups are shaky with that 1 or 2 second delay before it starts up.
I swapped sparkplug 4 with sparkplug 3 and the engine code went away, but symptoms are still mildly there. Im gonna wait to see what engine code i get next.
Until then, anyone know what it might be?
any help would be great thanks.
(running everything stock except for an SR CAI, throttle body, and iridium spark plugs)
I'm hoping its not my compression. I might have blown a gasket or ring. I dont think thats the case since even my startups are shaky with that 1 or 2 second delay before it starts up.
I swapped sparkplug 4 with sparkplug 3 and the engine code went away, but symptoms are still mildly there. Im gonna wait to see what engine code i get next.
Until then, anyone know what it might be?
any help would be great thanks.
(running everything stock except for an SR CAI, throttle body, and iridium spark plugs)
