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Re: M.F.7 Making Oil
Posted to HD/Fleet Forum on 5/16/2019 3 Replies

Can you run the supply and return fuel into a separate can with dye in it? That way the dye won't dilute back in the tank. The earlier ones used to still run the fuel through the exhaust stroke of the engine. To many incomplete regens would also cause this dil... Login to read more.

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