 Just cut out on the Fwy, fuel issue |
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| johnpierre |
 Jun 23 2020, 10:25 AM
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#1
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Member  Group: Members Posts: 401 Joined: 11-September 12 From: culver city, ca Member No.: 14,913 Region Association: Southern California  |
hello 914 community
so I was driving the other Sunday - nice drive with no traffic due to covid, doing 80 on the 405 heading south, for those of you that don't live in LA, that is in LA ;-) and then all of a sudden I just lost power. it sounded like I ran out of gas but that of course is impossible as the tank was 1/2 full. I have a 73, 1.7 fuel injected engine and I have never had this issue. I suppose I can tow the car to a garage but I thought I might put this out there in case this sounds familiar to anyone and I could try to troubleshoot the issue first. is there anything I can check rather easily to solve this? has this happened to anyone else under these conditions? I looked all around the top of the engine as best I could when it happened and I didn't see anything disconcerted or otherwise out of place - but then again I don't really know what I was looking for and it was hot so I really could feel around that much. -jp- |
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| rhodyguy |
Dec 7 2020, 01:52 PM
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Chimp Sanctuary NW. Check it out. Group: Members Posts: 22,240 Joined: 2-March 03 From: Orion's Bell. The BELL! Member No.: 378 Region Association: Galt's Gulch |
Was the tank sock examined? Partially fouled, they can suck flat under vacuum. = no fuel. No pump vacuum the sock releases and fuel might flow. For a while. Only takes a couple of minutes when the tank is out to r&r. Note the direction the supply spigot is pointing. If the pump is not the problem, swapping it out is a waste time and money.
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Posts in this topic
johnpierre Just cut out on the Fwy Jun 23 2020, 10:25 AM
BeatNavy When you cycle the key to "on" position ... Jun 23 2020, 10:30 AM
DRPHIL914
When you cycle the key to "on" position... Jun 23 2020, 10:37 AM ndfrigi Do you have pertronix on ur dizzy? if yes try to r... Jun 23 2020, 10:44 AM fiacra Despite what the gauge says did you check the tank... Jun 23 2020, 11:00 AM Frankvw if the spark is OK...Check fuel (as mentioned), if... Jun 23 2020, 11:06 AM jd74914 I had this happen and it turned out my 3 port fue... Jun 23 2020, 11:52 AM KELTY360 Fuel pump relay on the relay board.
I've had ... Jun 23 2020, 02:56 PM GregAmy Similar experience to the above: verify solid term... Jun 23 2020, 07:40 PM johnpierre hey there - thanks for all the help
here is what... Jun 23 2020, 09:40 PM 914_7T3
hey there - thanks for all the help
here is wha... Jun 23 2020, 10:53 PM 914_7T3 The dreaded double post! Jun 23 2020, 10:53 PM GregAmy Given:
#1 im pretty sure the fuel pump is primin... Jun 24 2020, 09:56 AM johnpierre the coil presumably... Jun 23 2020, 09:41 PM johnpierre vacuum hose to nowhere Jun 23 2020, 09:42 PM johnpierre this is where the vac hose begins Jun 23 2020, 09:43 PM ndfrigi
this is where the vac hose begins
that is the ... Jun 24 2020, 01:28 AM johnpierre so going with a faulty fuel pump - where is it loc... Jun 23 2020, 10:01 PM KELTY360 Forget about the fuses. It's the fuel pump REL... Jun 23 2020, 10:17 PM johnpierre
Forget about the fuses. It's the fuel pump RE... Jun 23 2020, 10:23 PM johnpierre ok here is the update:
found the relay board - th... Jun 24 2020, 12:31 PM mrholland2
ok here is the update:
found the relay board - t... Jun 24 2020, 04:42 PM johnpierre so here is the update:
fuses arrived from pelican... Jun 25 2020, 08:26 PM johnpierre old relays Jun 25 2020, 08:28 PM johnpierre relay board with new relays installed Jun 25 2020, 08:29 PM johnpierre coil / distributor cap area - looks to be ok right... Jun 25 2020, 08:31 PM type2man Remove the intake and pour fuel into the throttle ... Jun 25 2020, 08:48 PM johnpierre
Remove the intake and pour fuel into the throttle... Jun 25 2020, 08:53 PM johnpierre
Remove the intake and pour fuel into the throttle... Jun 26 2020, 11:41 AM rjames
This is concerning. I would check the all of the... Jun 26 2020, 03:10 PM johnpierre
This is concerning. I would check the all of th... Jun 26 2020, 07:47 PM euro911 Did you get the issue figured out yet? Aug 16 2020, 11:38 AM rhodyguy Do you have spark? Easy way is hook up a timing li... Aug 16 2020, 01:54 PM mankowski Intermittent loss of voltage to fuel pump could be... Aug 17 2020, 07:33 PM johnpierre bump... Oct 28 2020, 10:27 AM johnpierre ok everyone - it as been a few months - i just bee... Oct 28 2020, 10:38 AM GregAmy I'm still not clear if your pump is consistent... Oct 28 2020, 11:04 AM JamesM
I'm still not clear if your pump is consisten... Oct 28 2020, 02:14 PM Tdskip
Rather than guessing and replacing random parts i... Oct 28 2020, 02:29 PM euro911 JP, there's also a couple of fuses next to eac... Oct 28 2020, 12:54 PM euro911 RE: Just cut out on the Fwy Oct 28 2020, 01:16 PM jim_hoyland If a fuel pressure gauge is installed in-line, fue... Oct 28 2020, 02:33 PM euro911 I sent JP a PM, offering to run up there to help d... Oct 28 2020, 04:20 PM Tdskip
I sent JP a PM, offering to run up there to help ... Oct 28 2020, 06:24 PM trick-e I didn’t read all of the responses, but I’m ju... Oct 28 2020, 09:14 PM johnpierre ok so here is the latest with my drama:
#1 as I s... Dec 7 2020, 01:34 PM johnpierre :bump: Dec 7 2020, 01:36 PM rjames Replacing the fuel pump might fix it, and then it ... Dec 7 2020, 01:42 PM johnpierre
Replacing the fuel pump might fix it, and then it... Dec 7 2020, 02:28 PM 914Toy
Replacing the fuel pump might fix it, and then i... Dec 7 2020, 02:41 PM rjames
Replacing the fuel pump might fix it, and then i... Dec 7 2020, 02:58 PM GregAmy
Have you checked the fuel pressure yet as others ... Dec 7 2020, 02:30 PM sixnotfour Has your pump been updated or still have the 3 por... Dec 7 2020, 02:48 PM euro911 JP, You can pick up a fairly inexpensive fuel pres... Dec 7 2020, 04:28 PM 76-914 https://members.rennlist.com/pbanders/FPChecklist_... Dec 7 2020, 05:37 PM johnpierre
https://members.rennlist.com/pbanders/FPChecklist... Dec 9 2020, 12:06 PM euro911 Try this link, JP ... https://members.rennlist.com... Dec 9 2020, 12:47 PM jim_hoyland And, I had this happen, the fuel pump ground must ... Dec 9 2020, 07:17 PM |
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