Thread: Discussion 160 4-stroke twin question
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Old Apr 14, 2012, 01:15 AM
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160 4-stroke twin question

So I fired up the 160 4-stroke twin today, the old dirty greasy methanol variety, the motor idles like a swiss watch transitions beutifully like a singer sewing maching to a sewing machine on steriods till I hit top end...... then it farts and carries on and starts pulsing and hunting for top end. I'm running 20% nitro full synthetic and the motor has only done 1 hours running.

Any one have any clues??, i've tried leaning it out like a 2 stroke till it dies and ritchening it up till it nearly drown without success. Could it just be that the motor is still seating??
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