1988 Ranger w/2.3 5-speed. Truck starts fine when cold but dies in 10 minutes and won't restart for 2-3 hours. What could be the problem? Coil? Ignition module?
The TFI modules in that timeframe do all the timing work for ignition and injection and are prone to failure, if I was going to point at one thing first I would do an ignition module... next would be fuel pump, with those symptoms not sure whether I would do the in tank low pressure pump or the high pressure in the frame rail...
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