Thread: Valve question
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Old 08-05-2021, 06:43 PM
Sc120sc Sc120sc is offline
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Join Date: Oct 2019
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Quote:
Originally Posted by green407 View Post
Yup, that's the ACR (auto compression release). The engine needs to be spinning at about 600 rpm before that disengages. Totally normal operation.

What about that valve seeming to "stick open" if I am not keeping motor turning?
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