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| nmkimosabe |
Mar 21 2026, 09:44 AM
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#1
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Newbie ![]() Group: Members Posts: 39 Joined: 16-March 25 From: Santa Fe, NM Member No.: 28,660 Region Association: Rocky Mountains |
After a thorough investigation, it appears that the injectors are not getting ground to fire properly on my 1974 1.8L. Maybe it's an air flow sensor issue but not sure. All the other wiring seems to be okay. I would appreciate any thoughts from the knowledgeable folks on this forum. Thank you.
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| fiacra |
Mar 21 2026, 12:15 PM
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#2
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Person.Woman.Man.Camera.TV. = MCI ![]() ![]() ![]() Group: Members Posts: 705 Joined: 1-March 19 From: East Bay Region - California Member No.: 22,920 Region Association: Northern California
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Jeff is the expert here so I'd start with what he recommended. Along those lines, have you tried swapping out the dual relay? I think you said you had the original metal can relay in your car. I'm happy to lend you a NIB dual relay for a test if you wish. You should have a back up relay anyway so you are not wasting money by ordering a new one. However for testing purposes I can get you one quicker than you'll be able to get from JBugs or any other supplier. Happy to put it in today's mail if you get back to me quickly.
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nmkimosabe L-Jet Injectors Aren't Getting Ground Mar 21 2026, 09:44 AM
JeffBowlsby Check the schematic for these circuits. LJet injec... Mar 21 2026, 09:58 AM
nmkimosabe
Check the schematic for these circuits. LJet inje... Mar 21 2026, 04:25 PM
nmkimosabe
Jeff is the expert here so I'd start with wha... Mar 21 2026, 04:19 PM![]() ![]() |
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