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Electric Fuel Pump Question....

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Old Sep 19, 2007 | 06:29 PM
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Default Electric Fuel Pump Question....

For those of you with electric fuel pumps, how long / do you turn the car to "ON" and let the system prime before starting the car?
Thanks
Shane
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Old Sep 19, 2007 | 06:58 PM
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Originally Posted by ShaneLU97
For those of you with electric fuel pumps, how long / do you turn the car to "ON" and let the system prime before starting the car?
Thanks
Shane

If you drive your car at least once a week, you shouldn't have to prime at all. The bowls will hold enough fuel to idle a few minutes with no fuel coming from the pump.

I just get in, and start it.

If it has sat for a while and the fuel has evaporated then priming would be called for, at least five to ten seconds.
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Old Sep 19, 2007 | 07:26 PM
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Originally Posted by Durango_boy
If you drive your car at least once a week, you shouldn't have to prime at all. The bowls will hold enough fuel to idle a few minutes with no fuel coming from the pump.

I just get in, and start it.

If it has sat for a while and the fuel has evaporated then priming would be called for, at least five to ten seconds.
Interesting, thanks. I would have thought the fuel would recess a bit back down the fuel lines and back towards the fuel tank.
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Old Sep 19, 2007 | 09:23 PM
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I have fuel injection with an external electric (high pressure) pump. I let it prime maybe 2 seconds.
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Old Sep 19, 2007 | 09:35 PM
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I guess maybe I am asking the wrong question....Here is my issue. I thought once I switched to an electric fuel pump, that would help with quicker start-ups but it still takes a few pumps of the pedal and a little more cranking than I thought necessary to turn-over. Could I be having another problem with the carb itself? I thought it was just I needed to let the system prime itself but I guess not.
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Old Sep 19, 2007 | 09:35 PM
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I don't prime mine at all. Just turn the key and start.
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Old Sep 19, 2007 | 09:44 PM
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Originally Posted by ZL1powr
I don't prime mine at all. Just turn the key and start.
Same here - no matter how how long the car has been sitting. And I don't think that just because you switch to an electric fuel pump that you'll get quicker starts.
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Old Sep 19, 2007 | 10:00 PM
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turn key to 'on'
buckle seat belt
continue key sequence
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Old Sep 19, 2007 | 10:41 PM
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Originally Posted by pbcanney
turn key to 'on'
buckle seat belt
continue key sequence
Sounds like waht i do with my DD with an diesel engine
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