Thread: Regulator knock
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Old 07-22-2025, 07:49 AM
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MidnightAuto MidnightAuto is offline
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Join Date: Jul 2018
Location: NY
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I need to contact robbmc, but figured I would ask here. Regulator is below carbs so ok there. Installed on inner fender well. Pump and reg and lines all installed at same time.

I’ve been reading about a fuel damper. But those seem to be for efi. With that said, this is definitely a “fuel hammer” issue. I just don’t know why it’s happening to remedy