 Engine run on, Don't know what else to try |
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| oakdalecurtis |
 Mar 5 2017, 05:47 AM
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#1
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Oakdalecurtis  Group: Members Posts: 1,329 Joined: 5-June 15 From: Oakdale, Ca Member No.: 18,802 Region Association: Central California 
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76 2.0, 120k miles, all stock engine parts except for Crane Ignition. Engine runs on after shutdown for 3 to 5 seconds. All engine parts working, thermostat, aux air regulator, no vacuum leaks, motor runs beautifully and pulls hard, engine idles after warmup at about 600 rpm. I tried adding a diode to the lead from the alternator to the generator light, that made no difference to stopping the run on after shutdown. Any other ideas to suggest that might fix it? (besides popping the clutch to stop the engine)
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| stugray |
Mar 5 2017, 12:03 PM
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#2
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Advanced Member Group: Members Posts: 3,825 Joined: 17-September 09 From: Longmont, CO Member No.: 10,819 Region Association: None |
I disagree with the timing being the culprit.
If the ignition is OFF then the "sparks" should not be firing and it wouldn't matter where the timing is set. Another thing that can cause run-on (other than an electrical problem) is if the heads are way too hot. Do you have a temp sensor to tell you if the engine gets hot? Does it run-on after a very brief startup or only after a long drive? |
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Posts in this topic
oakdalecurtis Engine run on Mar 5 2017, 05:47 AM
rgalla9146 timing too advanced ? Mar 5 2017, 07:38 AM Shadowfax Would running higher octane gas help? Mar 5 2017, 08:18 AM bretth Did you change your tail lights recently? Using a ... Mar 5 2017, 09:36 AM The Cabinetmaker I second timing. Mar 5 2017, 10:32 AM oakdalecurtis I removed the dizzy recently to install new trigge... Mar 5 2017, 11:00 AM Krieger Ignition switch. Mar 5 2017, 11:12 AM type2man I think I read something here a while back about t... Mar 5 2017, 12:59 PM oakdalecurtis It runs on even after short drives. The temp outsi... Mar 5 2017, 01:18 PM Dave_Darling Injected, right? In theory, all fuel should cut o... Mar 5 2017, 02:19 PM
oakdalecurtis
Injected, right? In theory, all fuel should cut ... Mar 5 2017, 08:10 PM oakdalecurtis Here's relay board, pull what?
Mar 7 2017, 03:36 PM Dave_Darling Bottom-right on your photo. (Left-rear as it show... Mar 7 2017, 03:51 PM |
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