Mystery connection, don't know what plugs into this, have a look |
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Mystery connection, don't know what plugs into this, have a look |
jackspratt |
Feb 27 2022, 10:22 PM
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#1
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Member Group: Members Posts: 55 Joined: 5-February 22 From: Canada Member No.: 26,315 Region Association: Pacific Northwest |
Wondering what this would have plugged into it. Looks like it's a ground of some sort and looks stock? Anyone have a clue? 1973 914 2.0
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jrmdir |
Mar 3 2022, 02:53 PM
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#2
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Member Group: Members Posts: 224 Joined: 13-May 21 From: Central Ohio Member No.: 25,544 Region Association: Upper MidWest |
I don't have a good answer but after having spent months trying to breath life back into a a long-dormant engine, I found it invaluable to get a cheap (Harbor Freight) fuel pressure gauge and hook it up to the test port between injectors 1 and 2. I eventually made it semi-permanent by zip tying it to the rear firewall and referenced it a lot when I was having drivability issues.
If you have pressure (spec is 28-29 psi) then I suppose all of the injectors could be plugged but that would seem unusual. More likely it has to do with the trigger points in the distributor or the ECU not firing. A lot of threads on this. Ron |
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