 Fuel pump won’t shut off |
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| Mcraneiowa |
 Aug 3 2020, 07:18 PM
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Member  Group: Members Posts: 82 Joined: 16-June 20 From: IA Member No.: 24,387 Region Association: None  |
I have a 1974 Porsche 914 1.8 L I recently put a new fuel pump in, along with new stainless lines, filters, strainer, hoses etc. The car had been parked due to a fuel related issue about 4-5 years ago. I think the issue was the double relay which had been replaced. . That has been corrected but now when I start the car it fires right up and runs. However, the fuel pump never shuts off even when the key is in the complete off position. Anybody have any ideas where to start looking? I’ve already checked the airflow meter by unplugging it, no change there. Would next be the ignition wiring? Thanks, Mike
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Posts in this topic
Mcraneiowa Fuel pump won’t shut off Aug 3 2020, 07:18 PM
ClayPerrine
I have a 1974 Porsche 914 1.8 L I recently put... Aug 4 2020, 07:44 AM GregAmy Try something simple: replace the fuel pump relay.... Aug 4 2020, 08:16 AM Frankvw or....the power to the fuelpump does not come from... Aug 4 2020, 09:05 AM
dr914@autoatlanta.com There were two dual relays and one of them is not ... Aug 4 2020, 09:23 AM ClayPerrine
There were two dual relays and one of them is not... Aug 4 2020, 12:08 PM ClayPerrine
Try something simple: replace the fuel pump relay... Aug 4 2020, 12:09 PM CoronaMike I just fixed this exact same issue on a 74 1.8.
m... Aug 4 2020, 01:36 PM dr914@autoatlanta.com 1.8 have just one in the very rear for the heater ... Aug 4 2020, 04:24 PM StarBear Yep; mine's just like that. Was confused at fi... Aug 18 2020, 07:37 AM Mcraneiowa It appears I have the wrong double relay (by part ... Aug 5 2020, 09:15 PM Mcraneiowa Thanks to a few members on this site was able to f... Aug 17 2020, 08:58 PM DRPHIL914
Thanks to a few members on this site was able to ... Aug 18 2020, 07:08 AM  |
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