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 PD36 Surging at High RPM 
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Joined: Sun Jan 25, 2009 5:57 pm
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Post PD36 Surging at High RPM
My engine is surging at 4350 rpm (topped out) unloaded . The surge is short and quick. It doesn't show up on the tiny tach. Any ideas? Thanks in advance.


Thu Jul 16, 2009 4:15 am
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Location: Old East Dallas, Texas
Post Re: PD36 Surging at High RPM
You runnin stock carb with govenor? If so, your govenor spring is probably worn causing the surging.

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Thu Jul 16, 2009 4:55 am
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Post Re: PD36 Surging at High RPM
Yep, swap your spring out to a stronger one.

You are bumping the gov.

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Thu Jul 16, 2009 7:15 am
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Post Re: PD36 Surging at High RPM
Trim the damm thing down! :lol:


Thu Jul 16, 2009 5:39 pm
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