Hello everyone I'm new to the forum I have a slightly modified 7.3 idi factory turbo crew cab long bed srw I've been having starting problems go figure on these trucks I have turned up fuel pump with 120 horse BB code injectors And I was wondering what would be the negative effects of completely deleting the return line system all together I've seen talk of deleting the setup to the fuel filter but not completely I was wondering if anyone has attempted this?
You cannot delete the fuel return to tank. The excess fuel is used to cool the IP and injectors, fuel has to be free flowing back to tank, if it is blocked off or restricted, the IP internal pressure will make it stop working as it should.
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