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YS 140 tuning

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Old 10-21-2002 | 01:35 AM
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From: Southlake, TX,
Default YS 140 tuning

Got it running, having a hell of a time to get it to idle and transition from low to high rpm, keep getting that horrible about to sling the prop detonation sound, any ideas, I started at 1 1/2 turns on high and 1 1/4 on the low bypass,....
Old 10-21-2002 | 02:03 PM
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From: Gardnerville, NV
Default YS 140 tuning

Turn the regulator screw 1/2 turn counter-clockwise and see if it improves.

Dave

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