Quote:
Originally Posted by BigJohn
Fuel pumps normally shut off when you turn off car.
Fuel injected cars need steady high pressure, plus there is a return line to the fuel tank.
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Yes I know that.
the LT5 has TWO pumps.. most find they have a bad pump because the car dies when pump #2 shuts off, Hence the Fuel Pump Jumper harness GC is selling
so.. When does the 2ndary Pump Operate and when does it NOT operate.
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and not all Fuel injected cars need a return line, in fact many dead head form the pump..