The SD pump has a great filter and it sends any air back to the tank, just would need a good bypass reg for use on an IDI, my friend that works at ford and I were just talking about this.
Factory heater doesn't seem to do anything anyways.
But on the psd, it'll short out and blow the PCM maxi fuse. Lol
Damn engineers.
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Am I missing something here? My filter head doesn't have a heater on it
The 6.9 fuel heater is in line from the lift pump to the head, not in the head itself.