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Old 12-16-2011, 04:48 AM   #1
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starting issues

Can't get my 91 mustang started win I turn key its just turns and don't start
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Old 12-16-2011, 06:36 AM   #2
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Have you checked to make sure that you're getting a spark or fuel?
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Old 12-16-2011, 06:41 AM   #3
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How do I go bout checking I know when it was cold it would not start but once I got it idleing right it would run now can't get started at all
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Old 12-16-2011, 08:25 AM   #4
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First pull a spark plug and ground it to the block with the wire attached. Have a friend crank the car. That's how I generally check for spark. Also your plugs may need to be replaced as well causing a weak spark.

You will need to get a fuel pressure gauge to check for fuel pressure and you will need to pull the vacuum line off of the regulator. I'm not entirely sure what the pressure is supposed to be when you are trying to crank it, I know someone else will probably be able to find it. My minds a little toasted from a lack of sleep but I'll see if I can find it shortly.
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Old 12-16-2011, 08:49 AM   #5
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I believe 40psi is stock with the vac line disconnected...not sure what the starting psi would be,but it should never drop below 30psi while running!..
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