I have several Echo 2 strokes. Hedge trimmer,trimmer and a big backpack blower.
I've been using red armor all last season. Since they are all fairly new the only difference I've noticed is I think I get better fuel economy with the red armor. I was using the echo semi- syn oil before that, at 50:1, and it seems my backpack blower went thru much more mix at full throttle blowing leaves than with the red armor at 50:1.
I looked in the spark plug hole to see if the top of the piston was cleaner, but it looked the same...... Black but no carbon buildup
I've been using red armor all last season. Since they are all fairly new the only difference I've noticed is I think I get better fuel economy with the red armor. I was using the echo semi- syn oil before that, at 50:1, and it seems my backpack blower went thru much more mix at full throttle blowing leaves than with the red armor at 50:1.
I looked in the spark plug hole to see if the top of the piston was cleaner, but it looked the same...... Black but no carbon buildup
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