PS3 was used as this was done back in 2011. Didnt get PS till 2013.
Reason for using square trees debarked for chain testing is it keeps everything even and same size the whole cant. Same reason for racing it keeps everything as equal as possible.
For one thing when I test chains. I dont rock in the cuts I make sure I can reach across and make 1 single cut straight through all the way down. I then listen to the saws motor to make sure it isnt bogging in each cut like others videos testing.
All I know is my echo pole saw feels like a light sabre with the PS3 on it now days. Less time in the cut means less time of me having to hold that puppy over my head.
I know what works for me and many others out there testing and using.
This is how I try and do testing when possible. If not then the testing gets irregular, even hitting a knot throws it off. You got to try and listen to the motor and keep them rpm's in the cuts.
Straight across no rocking in the cuts.
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