Having net issues here and I wasn't able to stream the video. Last year we had and E3 rep come to my work and give a 2 hour presentation on how great they are. He made them out to be better then the 2nd coming of Christ. I'm usually pretty doubtful of such claims, especially since he didn't provide alot of technical information/reasoning.
However, the guy did give me a handful of various small engine plugs. Can't tell any difference in my lawn mowers, but 2 strokes (chainsaws, weedeater, dirtbike) all seem to start easier. No scientific side-by-side, just an observation.
I'm running those small engine plugs for the second year. I usually religiously change plugs every spring, but I pulled them and they look new. They are about 3x as expensive as normal plugs, so I'm not sure they would save any money unless you ran them for 3 years.
Will I buy E3 plugs again next year? Maybe for the chainsaw and weedeater, but everything else will probably go back to plain-jane copper Champions or Bosch small engine plugs.
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