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I have an interesting question/point? IF the fuel rail is already pressurized, will the fuel pump run after turning it off and on repeatedly trying to start it initially? I've not heard it after shutting it down and restarting it during the day (and BTW, how much does it self-bleed the line pressure). In another instance, my 02 Camaro will ONLY run the pump when starting (or attempting to if no fuel pump issue) the first time. After that (within a certain amount of time) it will not run to pressurize until the set minimum pressure switch runs it again. Always wanted to ask this question, as I do not remember the pump on my crossfire (after the initial first start) running for the rest of the 'trip' that didn't involve a long delay in returning to the car (shopping, and the like). If this is the case, then trying to 'hear' the fuel pump running after a first attempt (when the system is pressurized and not starting due to a lack of fuel pressure) is kind of 'moot', or am I missing something?


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