running issue
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Junior User
Joined: Jan 2011
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running issue
i guy called me today and wanted me to work on his truck its a 77 truck he says its got a big block in it.. says it runs just fine til it gets to running temp then once it hit running temp it cuts out really bad at 1500rpm any ideas be for i take my time to mess with it
Post Fiend
Joined: Mar 2011
Posts: 8,501
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From: Lynchburg, VA
As in ignition control module? Those just plain quit. My money is on the choke.
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Fleet Owner
Joined: Dec 2009
Posts: 20,678
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From: NorCal
If you work on old **** all the time, then you would have no problem using the tool btwn your ears to do some step-by-step troubleshooting for fuel, air, and spark.
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Senior User
Joined: Feb 2013
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From: Idaho
i guy called me today and wanted me to work on his truck its a 77 truck he says its got a big block in it.. says it runs just fine til it gets to running temp then once it hit running temp it cuts out really bad at 1500rpm any ideas be for i take my time to mess with it
Does it have an old style choke on it that uses manifold temp to control it? maybe the spring is worn out..
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02GrayPowerStroke
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Mar 7, 2010 02:31 PM