Why can't i siphon the fuel out of the tank with a hose like we used to do Is there some sort of a. The previous owner was running it off the auxiliary tank only, as the main tank behind the seat was full of really bad gas I recently put a new main tank behind the seat It does fairly well when filling from our overhead rural gravity fed tank because we. When replacing the tank heater, i did break off the outlet line nipple, but thought i repaired it, so that might account for the reductant pressure being too low
Anyway, my main concern right now is how much damage i'm doing if i'm not getting enough def into the vehicle. Just low pressure pump in each tank, high pressure pump in the rail there is a can where all 4 lines go together, and into 2 lines coming out, this is the system that keeps the tank you are pulling from, from filling the other tank They are getting hard to find and expensive when they fail, they shut down the fuel pressure.
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