Can not figure this one out.I will start the car up drive about 5 minutes and the car will just start missing it will do this for about another 5 minutes and run normal until i shut the car off.I even turned the car off at a redlight and then restarted and it went through the same scenario.It does not matter how long the car sits 5 seconds to 5 hours same thing everytime.It breaks up at idle and everywhere else in the rpm range.If iam driving it starts to breakup if i just mantain speed i will hear and feel it missing then its like a light switch and i feel everything go smooth and run normal.