 Djet running way too rich... Still! |
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| technicalninja |
 Jun 22 2024, 03:59 PM
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#41
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Senior Member  Group: Members Posts: 1,445 Joined: 31-January 23 From: Granbury Texas Member No.: 27,135 Region Association: Southwest Region 
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Made me think...
An ECU that did short the injectors to ground, intermittently, might be able to create what is occurring. It's another easy test for me. Get a Noid light/injector pulse tester. https://www.amazon.com/PANNUOSCS-Light-Inje...mp;gad_source=1 Plug the appropriate size into injector harness. Burn when ignition on/engine off? Bad ECU or intermittent short to ground in wiring harness (it IS 50 years old!) Note: I'm novice at D-Jet but Master at L-Jet and modern. Sometimes I give poor advice on D-Jet stuff. Take my advice with a grain of salt. I am trying to help. |
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| emerygt350 |
Jun 22 2024, 04:03 PM
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#42
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Advanced Member Group: Members Posts: 2,213 Joined: 20-July 21 From: Upstate, NY Member No.: 25,740 Region Association: North East States |
Pressure Regulator on these is static. The wet plug would be a good and easy check.
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| Halfnelson |
Jun 23 2024, 05:08 AM
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#43
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Member Group: Members Posts: 55 Joined: 31-July 17 From: Cornwall Member No.: 21,303 Region Association: England |
Do you recommend pulling a plug, checking, and then trying to fire it up. Surely if I test after it fails to start it’ll be wet from the unburnt fuel.
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| emerygt350 |
Jun 23 2024, 06:01 AM
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#44
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Advanced Member Group: Members Posts: 2,213 Joined: 20-July 21 From: Upstate, NY Member No.: 25,740 Region Association: North East States |
Yeah, check first and then after if it doesn't start. Hell, check even if it does start.
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