Just wondering if I need to keep the fuel heater and fuel filter housing on my truck? The housing leaks which is nbd just haven't taken the time to look at it, prolly o-ring er sumthin stupid. Since i have an airdog lift pump with filters do i really need all that nonsense under the hood? Im thinking since mpi and others relocate them with twin kits that the heater or something about it is essential for operation.... I also run the truck in subzero temps at times, if that makes any difference. Please Chime away.

I bypassed mine due to having the Nicktane kit and it not getting that cold here (lowest was probably 6 deg). most times not below low 20's