Mitsubishi Repair: 98 Eclipse Spyder GS Misfires, eclipse spyder, cylinder misfire

Question
Ive got a CEL with error code P0300-Random/Multiple Cylinder Misfire. Does not always misfire, but when it does I loose lots of engine power, RPMs drop significantly, and will stay this way until it wants to act right again.Though it does seem to reoccur after warming up-just not everytime at the same time.Random I guess you could say.Any ideas?Thanks.

Answer
Ronald,
I would guess you have bad spark plugs and/or malfunctioning ignition coil.  If it has been more than 30k miles since your last tune-up, including a spark plug change, I'd recommend you have that done.  A bad spark plug can prevent a cylinder from firing, and you'd loose a significant amount of power as a result.
Good luck!