Well I have had this saw for about a year and a half, haven't had any problems with it until the last couple outings. Last week, went through about 2-3 tanks of gas, it would hesitate off of idle sometimes, then cut good (well good for the saw) whether felling or blocking. Towards the end of the day, seemed to take some time for it to drop all the way down to idle, maybe 30 secs or so from let off till the chain would stop. Now today it would hesitate slightly a couple of times coming up from idle to full, but while in the cut would just drop to what felt like half throttle then couple seconds later come back up to power. Also while felling, would hardly stay running unless full throttle, did not matter which side saw was on, but never bogged down. It did this every time saw was on its side, but would only bog at random when blocking. Saw has fresh mix, but 2 different mixes from the separate outings, baffle has been removed from muffler. Using jonserud synthetic mix, original spark plug. Any ideas, is it just in need of carb adjustment, our something else. Haven't messed with 2 strokes yet, well besides Detroits, but that's whole nother story. Any help would be greatly appreciated.
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