Stock cylinder head after 36 kms of 55-66kph with semi-synthetic oil. Soot is soft.
Minor detonation at max rpm, plug temp looks OK, no damage.
Hey my plug looks a lot like that one. Is that good?
Yes, that is fine. The colour is not very accurate in that picture but it is a dark tan colour. Well worn 2-stroke plugs get sooted from the oil if you are using a mineral oil. Using the least amount (50:1) of synthetic oil makes it easier to read the fuel mixture on the plug.
What mixture is safe to run? Was told 28:1-30:1 from previous owner. Haven't mixed my own batch yet. Thanks in advance
New plug w/3 miles by Roader80 posted Jun 26, 2016 at 9:23 PM
This is my plug
I am running 32:1 with great results. Recommend it.
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