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Hi, I hope it is correct form to piggyback off this thread for a related question.
My symptom is dry sooty plugs (all 4). The engine idles reliably at min throttle at 800RPM (approx) without stalling, and accelerates "explosively" when throttled up sharply. From other threads I gather I should look at cruising at higher RPM than is customary for me (ie: 2000 rather than 1500 RPM), and/or the mix is too rich so should lean out a bit on the main jet (It's at 1.5 turns backed off I believe). I don't have the adjustable but can do that manually. Any other advice please and thanks?
DonC
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