Honda-SOHC
SOHC.co.uk Forums => CB350/400 => Topic started by: allankelly1 on April 27, 2022, 08:30:01 PM
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Quick question
Come back for a quick long high speed thrash and just doing a plug check and wondered if I am running slightly lean or OK?
(https://uploads.tapatalk-cdn.com/20220427/ad8c66e2bad3ce9097529a951d0dfae6.jpg)
Nice clean electrode with a small amount of soot on the outer edges so think it look ok but would value another opinion
Best wishes Al
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Doesn't look bad to me, and if running/responding ok, no pinking etc, then appears to be all right.
If you're concerned about plug temperature, then you can go up a number (NGK + #) to get the tip running slightly cooler.
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Doesn't look bad to me, and if running/responding ok, no pinking etc, then appears to be all right.
If you're concerned about plug temperature, then you can go up a number (NGK + #) to get the tip running slightly cooler.
Thanks
It was just a check as after the winter lay up it refused to start and just flooded / had wet plugs so as a precaution did a normal carb clean and rebuild and after four new plugs fired up ok but like to do a plug check just to confirm all is ok and plugs seem cleaner than my check last year when I rejetted to 38”s for the pilots