Recommended Idle RPM 427w?

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#9 (permalink)

10-16-2011, 11:34 AM

blykins

CC Member

Join Date: Dec 2001

Location: Louisville, KY

Cobra Make, Engine: I'm Cobra-less!

Posts: 9,417

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You'll know when they're not happy...

You can tell by listening if they're laboring to stay running or not.

Generally most of these hydraulic roller engines will idle at around 800-900 rpm without issue. My solid roller engines get about a 1200 rpm idle.

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