I got in my car last night and started it up and it was backfiring. I pulled all the plugs and everyting looked ok. I started to drive to a dealership and about after 5-10 min it jerked and then everythign was ok. Is it possible that one of the injectors got stuck open? If one of the plugs was fowled it probably wouldnt have fixed itslef after a while? Any ideas of what it could be. I have been driving it all day and it has been fine.

Thanks for any input

 

I KNOW THIS SOUNDS STUPID BU TWHAY KIND OF CAR IS IT/???? I HAVE A B-16 AND HAD THAT PROBLEM AND HERE IS WHAT I DID:
TIMMING
OIL CHANGE
MAP
IDLE CONTROL ADJUSTMENT
AND THEN IT WENT AWAY I HAVE DENSO PLUGS AND NGK WIRES THE PROBLEM HAS NOT GOME BACK...