so ive friend my ecu about 3 times this summer because of a broken alternator. i bought a used ecu (got it reflashed), got a new alternator and its running now. but now i have a new problem! when i drive the car around town and high way it drives just fine. then when i park the car for an hour or so and start it up and pick up on first gear, it stutters like crazy like it doesnt want to move and then the engine sounds like its gonna die but its not. it drives fine after its warmed up so i dont know what to do with it now. so hopefully you guys have some sort of info or advice that can help me. thanks.

 

Someone just had a problem like this. It was their o2 sensor.


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