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AcampoDave · 11-26-2022, 05:38 PM

Since I've made a few wide open blasts today, I pulled my plugs to get a color check. They have a fresh coat of a more grayish color. I could rub it off with my fingers back down to the chocolate colored deposits from before. Do you think I took the secondaries a bit too lean? Or is it normal?

11-26-2022, 05:38 PM	#37
AcampoDave Registered User Join Date: Feb 2013 Location: central California Posts: 2,798	Re: Bluetooth O2 sensor and a carb Since I've made a few wide open blasts today, I pulled my plugs to get a color check. They have a fresh coat of a more grayish color. I could rub it off with my fingers back down to the chocolate colored deposits from before. Do you think I took the secondaries a bit too lean? Or is it normal? Attached Images Last edited by AcampoDave; 11-26-2022 at 07:38 PM.