Echo trimmer GT201R
4 or 5 years old and will not start. Good Spark. I soaked the carb block in the gallon can type carb cleaner. Flushed and dried the block and reassembled with a new carb kit.
Now it starts easily and cuts grass well but will not idle at all, even with idle screw all the way in. Would someone point me in the right direction, please.Thank you,