What a difference

1652

Member
Joined
Jul 7, 2019
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I have an older echo srm 2100 that I've had a couple years. Been reliable, other than a few primer bulbs and it has a tendency to foul the plug at times. Finally got around to changing the champion plug in it to what the manual calls for, an NGK BPM-7A. Throttle response and cold performance are way better, feels as though it has more power. So, don't neglect your spark plugs.
 

tom3

Lawn Addict
Joined
Apr 9, 2018
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And avoid those Chinese replacements whenever possible.
 
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