Tried searching and nothing conclusive. Anyways, When car is warming up and using light throttle (ya know, half asleep and cruising to work low rpm) I will have misfires, feels like a sputter. No CEL or codes, once the car is warm it runs and performs like a top. Plugs were changed less than 5k miles ago. Started a few weeks ago and seems to be getting progressively more noticeable aka worse. Any ideas? Maybe coil pack is on it's way out? Any help is appreciated, not wanting to detune and head to the dealership unless need be. Thanks!