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Old Mar 23, 2010 | 05:36 PM
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From: Bountiful UT
Engine dies randomly

OK all I need some ideas, my engine is a stock 351m except for a demon carb, 90% of the time it runs great but then once in a while it will die at every stop light, or when I let off the gas. Once it starts doing this it will usually keep doing it untill I turn it off and let it sit awhile. I don't believe it is carb related because the stock 2150 did the same thing, I have gone threw and repaired all the vacuum leaks. I am starting to lean towards the control module but don't want to buy one without being at least semi sure (money is tight as a bulls butt in fly season)

Any ideas or sugestions??
 
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Old Mar 23, 2010 | 07:46 PM
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MY first 79 Bronco did the same thing, it turned out to be just the carb getting gummed up from contaminants in the fuel tank and lines. It did the same thing to a few different carbs.

I also had a situation in which the engine would randomly die at lights, because the distributor pick up coil was worn out.
 
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Old Mar 23, 2010 | 08:07 PM
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Thanks for the reply, I hadn't thought of the pick up coil, I know it is origional
 
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Old Mar 23, 2010 | 08:11 PM
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how hard is the pick up coil to swap out??
 
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Old Mar 23, 2010 | 08:18 PM
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Check that the coil has good connections, and the coil wire is making good contact.
 
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Old Mar 23, 2010 | 08:21 PM
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Im not the expert on stock repairs, I have no idea. I haven't had a stock engine in 9 years. On an MSD unit, it simply unbolts once you have the dist. cap off.
 
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