break-in

Hi all, First post on here so bear with me. I recently bought a brand new Husqvarna 372 X Torque in plans of it being my go to firewood saw for decent sized maple and oak. I am currently running a 24" bar with Husqvarna full chisel chain which has been touched up with a Pferd 2 in 1 file...

I just bought a new Echo CS-620PW. My old Craftsman saw is about 30 years old and it still runs fine. Just needed a bigger saw. I bought it at a dealer and before leaving he added some fuel and oil and started it just as a demo. Im interested in hearing your thoughts about breaking in a new...