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Old 11-20-2010, 12:07 AM
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Join Date: Nov 2010
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Default 70 hp boggs down, quits

1980 70 hp starts well, runs well for a few minutes at idle or under load, then abruptly cuts to 1/2 power or less, finally slows down, stops, and won't restart.

I've been told it sounds like a power pack problem.

Suggestions?

Richard
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Old 11-23-2010, 12:34 AM
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Default

it could be

i bet you have a weak fuel pump or fuel restriction
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