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forestb · 11-01-2020, 08:30 PM

I’m assuming you mean with the engine running. Won’t it just stall out again below 400 rpm? Or am I turning the screw down all the way without the engine running?

11-01-2020, 08:30 PM	#66
forestb Registered User Join Date: Jan 2009 Location: Burbank, CA Posts: 3,584	Re: Spark plug diagnosis I’m assuming you mean with the engine running. Won’t it just stall out again below 400 rpm? Or am I turning the screw down all the way without the engine running?