Hello and ty in advance for any responses......My 2 stroke is a 2000 Suzuki outboard and here's my issue....when I begin throttling up I hear a knocking sound in the motor it's not severe but definatley noticeable for about 10 seconds or so then smooths out and seems to be fine,,,this doesn't happen at idle or at low speeds......I changed the oil in lower end and replaced the plugs last year and I always use the correct oil/gas ratio.....and it doesn't happen all the time....any suggestions?
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