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RPM question
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<blockquote data-quote="Boat2fast" data-source="post: 367848" data-attributes="member: 13358"><p>What motor?</p><p></p><p>Pretty hard to get 30+ mph at 2000rpm. The tach will have setting on the back for alternator 'pulse'. Owners manual will tell you the setting for your engine. I have seen tachs go funny and read wrong even when set right. I don't believe any tach until I verify it against a test tach that is known good.</p></blockquote><p></p>
[QUOTE="Boat2fast, post: 367848, member: 13358"] What motor? Pretty hard to get 30+ mph at 2000rpm. The tach will have setting on the back for alternator 'pulse'. Owners manual will tell you the setting for your engine. I have seen tachs go funny and read wrong even when set right. I don't believe any tach until I verify it against a test tach that is known good. [/QUOTE]
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