I silicide for the delayed response due to health issues. No I didn't need to. I could to get a little more rpm\power under load but I'm perfectly fine with the way it is. It still runs like what you see in the video today.
I have the same one it's the best one I have ever owned I found out the one I have witch is the CS380 muclloch 18 inch is actually a husqavara it supposed me the power it has
Patrick King All of them are Husqvarna, same with Poulan and the tractor supply Jonsered. Husqvarna owns them, but the smaller ones are outsourced to Electrolux for some reason. Liked this one so much I was looking for bigger Electrolux saws. You can tell the difference by the different exhaust exiting.
I had this saw stolen recently. Been missing the hell outta it. Had the muffler mod and fuel turned up (which is why it cut so fast) and still ran all this time. Really trying to find another.