so i have the lights on...and went to auto zone bought a code reader.

ang gave a p0304... cylinder 4 misfire detected

what should i do ?

anyone has experience this before? thanks for any possible outcome!

 

Need more info.

Is it stuttering? Hard to start? What mods have you done?

 

its does stuttering, the rev is not very stabilized...

mods intake, intercooler ,uicp, downpipe, exhause, and tuned by rre

i did some research, look like its a spark plug problem.

does anyone have any pic about how to remove spark plugs?

very appreciated.

thanks alot

 

check the gap on your plugs as well