A couple weeks back, i was driving for a while(car was warmed up) and all of a sudden, the check engine light began blinking, as well as i noticed a couple cylinders missfiring. i checked with the ob2 and the code read p0302. since then, i switched the #1 & #2 coils and spark plugs. the problem is still there. if i floor it, the missfiring seems to go away. but once i let my foot off the gas, it instantly starts missfiring again. only once the car has warmed up does it have this problem. it's gotten a lot worse, too. please clue me in- i can't afford a trip to the dealer!
